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HP ProBook 6455b Notebook PC HP ProBook 6555b Notebook PC HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC Maintenance and Service Guide

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Page 1: HP ProBook 6455b Notebook PC HP ProBook 6555b ...content.etilize.com/User-Manual/1014958789.pdfHP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC

HP ProBook 6455b Notebook PCHP ProBook 6555b Notebook PCHP ProBook 6450b Notebook PCHP ProBook 6550b Notebook PC

Maintenance and Service Guide

Page 2: HP ProBook 6455b Notebook PC HP ProBook 6555b ...content.etilize.com/User-Manual/1014958789.pdfHP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC

© Copyright 2010 Hewlett-PackardDevelopment Company, L.P.

Intel is a trademark of Intel Corporation inthe U.S. and other countries. Microsoft,Windows, and Windows Vista are U.S.registered trademarks of MicrosoftCorporation.

The information contained herein is subjectto change without notice. The onlywarranties for HP products and services areset forth in the express warranty statementsaccompanying such products and services.Nothing herein should be construed asconstituting an additional warranty. HP shallnot be liable for technical or editorial errorsor omissions contained herein.

First Edition: December 2010

Document Part Number: 598169-002

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Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the device, do notplace the device directly on your lap or obstruct the device air vents. Use the device only on a hard, flatsurface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface,such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact theskin or a soft surface, such as pillows or rugs or clothing, during operation. The device and the ACadapter comply with the user-accessible surface temperature limits defined by the InternationalStandard for Safety of Information Technology Equipment (IEC 60950).

iii

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iv Safety warning notice

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Table of contents

1 Product description ........................................................................................................... 1

2 External component identification ................................................................................... 14Identifying the hardware ......................................................................................................... 14Top components ..................................................................................................................... 15

Display components ................................................................................................ 15Keys ...................................................................................................................... 16Pointing devices ...................................................................................................... 18Buttons and fingerprint reader ................................................................................... 19Lights ..................................................................................................................... 22

Front components ................................................................................................................... 26Right-side components ............................................................................................................ 27Left-side components ............................................................................................................... 29Rear components ................................................................................................................... 31Bottom components ................................................................................................................ 32

3 Illustrated parts catalog .................................................................................................. 34Service tag ............................................................................................................................ 34Computer major components ................................................................................................... 35Display assembly components ................................................................................................. 48Cable Kit .............................................................................................................................. 50Mass storage devices ............................................................................................................. 51Plastics Kit ............................................................................................................................. 53Miscellaneous parts ................................................................................................................ 54Sequential part number listing .................................................................................................. 55

4 Removal and replacement procedures ............................................................................ 72Preliminary replacement requirements ....................................................................................... 72

Tools required ......................................................................................................... 72Service considerations ............................................................................................. 72

Plastic parts ............................................................................................. 72Cables and connectors ............................................................................. 73Drive handling ......................................................................................... 73

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Grounding guidelines .............................................................................................. 74Electrostatic discharge damage .................................................................. 74

Packaging and transporting guidelines ........................................ 75Workstation guidelines .............................................................. 75Equipment guidelines ................................................................. 76

Component replacement procedures ........................................................................................ 77Service tag ............................................................................................................. 77Computer feet ......................................................................................................... 78Battery ................................................................................................................... 79SIM ....................................................................................................................... 80Bluetooth module .................................................................................................... 81Mass storage device ................................................................................................ 83Expansion memory module ....................................................................................... 86WLAN module ........................................................................................................ 88WWAN module ..................................................................................................... 92Optical drive .......................................................................................................... 94Keyboard ............................................................................................................... 96Primary memory module ........................................................................................ 100RTC battery .......................................................................................................... 102Switch cover ......................................................................................................... 103Power button board ............................................................................................... 105Palm rest .............................................................................................................. 107TouchPad ............................................................................................................. 109Fan ..................................................................................................................... 111Heat sink .............................................................................................................. 113Processor ............................................................................................................. 116Display assembly .................................................................................................. 118Top cover ............................................................................................................. 130Smart Card Reader ............................................................................................... 133ExpressCard assembly ........................................................................................... 135Modem module ..................................................................................................... 137Speaker assembly ................................................................................................. 139Bluetooth module cable .......................................................................................... 141Card reader/USB board ........................................................................................ 143System board ....................................................................................................... 145Serial connector and cable ..................................................................................... 150Modem module cable ............................................................................................ 152

5 Computer Setup ............................................................................................................ 154Computer Setup in Windows 7 .............................................................................................. 154

Starting Computer Setup ........................................................................................ 154Using Computer Setup ........................................................................................... 154

Navigating and selecting in Computer Setup ............................................. 154

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Restoring factory settings in Computer Setup .............................................. 155Computer Setup menus .......................................................................................... 156

File menu .............................................................................................. 156Diagnostics menu ................................................................................... 157System Configuration menu ..................................................................... 158

Computer Setup in Windows Vista ......................................................................................... 161Starting Computer Setup ........................................................................................ 161Using Computer Setup ........................................................................................... 161

Navigating and selecting in Computer Setup ............................................. 161Restoring factory settings in Computer Setup .............................................. 162

Computer Setup menus .......................................................................................... 163File menu .............................................................................................. 163Security menu ........................................................................................ 164Diagnostics menu ................................................................................... 165System Configuration menu ..................................................................... 166

Computer Setup in Windows XP ............................................................................................ 169Starting Computer Setup ........................................................................................ 169Using Computer Setup ........................................................................................... 169

Navigating and selecting in Computer Setup ............................................. 169Restoring factory settings in Computer Setup .............................................. 170

Computer Setup menus .......................................................................................... 171File menu .............................................................................................. 171Security menu ........................................................................................ 172Diagnostics menu ................................................................................... 173System Configuration menu ..................................................................... 174

6 Specifications ............................................................................................................... 177Computer specifications ........................................................................................................ 17739.6-cm (15.6-in) display specifications .................................................................................. 17835.6-cm (14.0-in) display specifications .................................................................................. 179Hard drive specifications ...................................................................................................... 180Blu-ray ROM DVD±RW SuperMulti Double-Layer Drive specifications ......................................... 181DVD±RW and CD-RW SuperMulti Double-Layer Drive specifications .......................................... 182DVD ROM Drive specifications .............................................................................................. 183

7 Backup and recovery .................................................................................................... 184Windows 7 backup and recovery .......................................................................................... 184

Backing up ........................................................................................................... 184Recovering ........................................................................................................... 186

Backup and recovery in Windows Vista .................................................................................. 187Overview ............................................................................................................. 187Backing up your information ................................................................................... 187Performing a recovery ............................................................................................ 188

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Using the Windows recovery tools .......................................................................... 188Using f11 ............................................................................................................. 189Using a Windows Vista operating system DVD (purchased separately) ........................ 190

Backup and recovery in Windows XP ..................................................................................... 191Overview ............................................................................................................. 191Backing up your information ................................................................................... 191Performing a recovery ............................................................................................ 192

Recovering your information .................................................................... 192Recovering the operating system and programs ......................................... 192

Linux backup and recovery .................................................................................................... 194

8 Connector pin assignments ........................................................................................... 1951394 .................................................................................................................................. 195Audio-in (microphone) .......................................................................................................... 195Audio-out (headphone) ......................................................................................................... 196External monitor ................................................................................................................... 196RJ-45 (network) .................................................................................................................... 197RJ-11 (modem) ..................................................................................................................... 197Serial (select models only) ..................................................................................................... 198Universal Serial Bus .............................................................................................................. 198

9 Power cord set requirements ........................................................................................ 199Requirements for all countries ................................................................................................ 199Requirements for specific countries and regions ....................................................................... 200

10 Recycling .................................................................................................................... 201Battery ................................................................................................................................ 201Display ............................................................................................................................... 201

Index ............................................................................................................................... 207

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1 Product description

Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Product Name HP ProBook 6555b Notebook PC √

HP ProBook 6455b Notebook PC √

HP ProBook 6550b Notebook PC √

HP ProBook 6450b Notebook PC √

Processor AMD Phenom II Quad-Core MobileProcessor N950 (2.1 GHz, 35W, 2MB L2 cache)

√ √

AMD Phenom II Quad-Core MobileProcessor N930 (2.0 GHz/35W/2MB L2 cache)

√ √

AMD Phenom II Triple-Core MobileProcessor N850 (2.2 GHz, 35W,1.5 MB L2 cache)

√ √

AMD Phenom II Triple-Core MobileProcessor N830 (2.1 GHz/35W/1.5 MB L2 cache)

√ √

AMD Phenom II Dual-Core MobileProcessor N640 (2.9 GHz, 35W, 2MB L2 cache)

√ √

AMD Phenom II Dual-Core MobileProcessor N620 (2.8 GHz/35W/2MB L2 cache)

√ √

AMD Turion II Dual-Core MobileProcessor P540 (2.4 GHz, 25W, 2MB L2 cache)

√ √

AMD Turion II Dual-Core MobileProcessor P520 (2.3 GHz/25W/2MB L2 cache)

√ √

1

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

AMD Athlon II Dual-Core ProcessorP340 (2.2 GHz, 25W, 1 MB L2cache)

√ √

AMD Athlon II Dual-Core Processorfor Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache)

√ √

Intel Core i7-740QM (1.73 GHz(Turbo up to 2.93), 6 MB L3 cache,8 threads, 45W)

√ √

Intel Core i7-720QM (1.60 GHz(Turbo up to 2.80 GHz), 6 MB L3cache, 8 threads, 45 W)

√ √

Intel Core i7-620M (2.66 GHz(Turbo up to 3.33 GHz), 4 MB L3cache, 4 threads, 35 W)

√ √

Intel Core i5-540M (2.53 GHz(Turbo up to 3.06 GHz), 3 MB L3cache, 4 threads, 35 W)

√ √

Intel Core i5-520M (2.4 GHz (Turboup to 2.93 GHz), 3 MB L3 cache, 4threads, 35 W)

√ √

Intel Core i5-450M (2.40 GHz(Turbo up to 2.66 GHz), 3 MB L3cache, 4 threads, 35 W)

√ √

Intel Core i3-370M (2.40 GHz, 3MB L3 cache, 35W)

√ √

Intel Core i3-350M (2.26 GHz, 3MB)

√ √

Intel P4500 (1.8 GHz), 2MB, 35W √ √

Chipset AMD M880G RS880M (500 MHz) √ √

AMD M880G SB820M (D1) √ √

Intel Calpella √ √

Mobile Intel HM57 Chipset √ √

Mobile Intel QM57 Chipset √ √

Graphics ATI Mobility Radeon™ HD 4250Universal Memory Architecture(UMA) graphics

√ √

ATI Mobility Radeon™ HD 540vUMA graphics

√ √

2 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Supports dual-display ports throughdocking station

√ √ √ √

Panels Supports HP Privacy Filter √ √ √ √

Supports 16×9 aspect ratio displaypanels

√ √ √ √

15.6-in, HD, LED, AntiGlare (AG)(1366×768)

√ √

15.6” HD+ LED WVA AG(1600x900)

√ √

15.6” HD LED AG (1366x768)WWAN

√ √

15.6” HD+ LED WVA AG(1600x900) WWAN

√ √

15.6-in, HD, LED, AG (1366×768)with webcam

√ √

15.6” HD+ LED WVA AG withwebcam (1600x900)

√ √

15.6” HD LED AG with webcam(1366x768) WWAN

√ √

15.6” HD+ LED WVA AG withwebcam (1600x900) WWAN

√ √

14.0” HD LED AG (1366x768) √ √

14.0” HD LED BrightView (BV)(1366x768)

14.0” HD+ LED AG (1600x900) √ √

14.0-in, HD, LED, AG (1366x768)WWAN

14.0-in, HD, LED, BV (1366x768)WWAN

14.0-in, HD+, LED, AG (1600×900)WWAN

14.0” HD LED AG with webcam(1366x768)

√ √

14.0” HD LED BV with webcam(1366x768)

14.0” HD+ LED AG with webcam(1600x900)

√ √

3

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

14.0” HD LED AG with webcam(1366x768) WWAN

√ √

14.0” HD LED BV with webcam(1366x768) WWAN

14.0” HD+ LED AG with webcam(1600x900) WWAN

√ √

Memory 2 customer-accessible/upgradablememory module slots (both slots arecustomer-accessible)

√ √ √ √

Supports up to 8GB √ √ √ √

Supports the following DDR3,PC3-10600 configurations at 1333-MHz in all supported countries andregions:

√ √ √ √

8192-MB total system memory(4096 × 2)

4096-MB total system memory(4096 × 1)

4096-MB total system memory(2048 × 2)

3072-MB total system memory(2048 + 1024)

2048-MB total system memory(2048 x 1)

2048-MB total system memory(1024 × 2)

1024-MB total system memory(1024 × 1)

NOTE: Not available with 64-bitoperating systems or Media Restore.

Mass storagedevices

Supports 9.50-mm, 6.35-cm(2.50-in) hard drives and solid-statedrives

√ √ √ √

Customer-accessible √ √ √ √

Supports HP 3D DriveGuard √ √ √ √

4 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Supports the following hard drives:

● 500-GB, 7200-rpm

● 320-GB, 7200-rpm SED

● 320-GB, 7200-rpm

● 250-GB, 7200-rpm

● 160-GB, 7200-rpm

√ √ √ √

Supports 160-GB solid-state drive √ √

Supports 128-GB solid-state drive √ √ √ √

Optical drive Single screw removal √ √ √ √

Customer-accessible √ √ √ √

Supports 12.70-mm, optical drives √ √ √ √

Supports no drive option in opticaldrive bay with slot bezel

√ √ √ √

Supports the following optical drives:

● Blu-ray ROM with LightScribeDVD±RW SuperMulti Double-Layer Drive

● DVD±RW SuperMulti Double-Layer Drive with LightScribe

● DVD-ROM Drive

√ √ √ √

Supports a 500-GB, 7200-rpm harddrive with cradle

√ √ √ √

Microphone Integrated dual-array digitalmicrophone only on computermodels equipped with a webcam

√ √ √ √

Integrated mono digital microphoneonly on computer models notequipped with a webcam

√ √ √ √

Audio IDT 92HD75B high-definition audio √ √ √ √

Stereo speakers (2) √ √ √ √

Webcam Integrated 2-megapixel camera withfixed focus

√ √ √ √

Modem 56k v.92 MDC data/fax modem √ √ √ √

Modem cable not included √ √ √ √

5

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Ethernet Marvell 88E8059 10/100/1000network interface card (NIC)

√ √

82577LC non-vPro (HM57) √ √

82577LM vPro (QM57) √ √

Intel Ethernet with iAMT √ √

NIC Power Down technology √ √ √ √

S3/S4/S5 wake on LAN (AC modeonly)

√ √ √ √

Ethernet cable not included √ √ √ √

Wireless Integrated wireless local-areanetwork (WLAN) options viaMiniCard:

√ √ √ √

2 WLAN antennas built into thedisplay assembly

√ √ √ √

Broadcom 4322 802.11 a/b/g 2 x2 Half MiniCard

√ √ √ √

Intel 1000 802.11b/g/n 1 x 2 HalfMiniCard Halogen-Free HMC

√ √

Intel 6200 802.11a/g/n 2 x 2 HalfMiniCard HMC

√ √

Broadcom BCM94313HMG2L802.11 b/g/n 1 x 1 Half Minicard

√ √ √ √

Broadcom 4312 802.11 b/g HalfMiniCard (Russia only)

√ √ √ √

Supports no-WLAN option √ √ √ √

Integrated wireless wide-areanetwork (WWAN) options viaMiniCard:

● Qualcomm HSPA, EVDO-AMiniCard

● WWAN security provided bysubscriber identity module(SIM), user-accessible behindbattery

● 2 WWAN antennas(worldwide, 5-band) built intothe display assembly

√ √ √ √

6 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Integrated wireless personal-areanetwork (WPAN) options viaBluetooth® module

√ √ √ √

External mediacards

ExpressCard/54 slot √ √ √ √

Media Card Reader supporting thefollowing optional digital cardformats:

● Memory Stick

● Memory Stick Pro

● Memory Stick Duo (adapterrequired)

● Memory Stick Duo Pro (adapterrequired)

● MultiMediaCard

● MultiMediaCard HS

● Secure Digital (SD) MemoryCard

● Secure Digital (SD) HighCapacity Memory Card

● Secure Digital (SD) HS MemoryCard

● xD-Picture Card

√ √ √ √

Docking Docking supported through the HPAdvanced 120W Docking Stationand HP 90W Docking Station

√ √ √ √

Ports 1394a √ √ √ √

Accessory battery connector √ √ √ √

VGA, (Dsub 15-pin) supporting1600 × 1200 external resolution at75 Hz, hot plug/unplug, and autodetection for correct output to wide-aspect vs. standard aspect video

√ √ √ √

Docking connector √ √ √ √

Display port √ √ √ √

Multi-pin AC power √ √ √ √

RJ-11 (modem) √ √ √ √

7

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

RJ-45 (Ethernet, includes link andactivity lights)

√ √ √ √

Serial √

Stereo headphone √ √ √ √

Stereo microphone √ √ √ √

USB v. 2.0 √ √ √ √

USB v. 2.0/eSATA combo √ √ √ √

Keyboard/pointing device

Full-sized keyboard with spill-resistant design and drains

√ √ √ √

Supports dual-point (pointing stickand TouchPad) and TouchPad-onlyconfigurations

√ √

Supports dual-point (pointing stickand TouchPad) and TouchPad-onlyconfigurations with numeric keypad

√ √

Supports 2-way scroll with legend √ √ √ √

Taps enabled as default √ √ √ √

Powerrequirements

90-W HP Smart Adapter √ √

90-W PFC EM HP Smart Adapter(India only)

√ √

90-W Smart Adapter (discrete only) √ √

90-W Smart Adapter (UMA only) √ √

Supports multi-pin AC connector and3-wire plug (with ground pin)

√ √ √ √

Supports 6-cell Lithium Ion (Li Ion)battery (47 WH)

√ √

Supports 6-cell Lithium Ion (Li Ion)battery (55 WH)

√ √ √ √

Supports 9-cell Li Ion battery (93WH)

NOTE: Does not support HP FastCharge.

√ √ √ √

Supports 6-cell Long Life Battery √ √ √ √

Supports 8-cell Extended Life Battery √ √ √ √

8 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Supports 12-cell Ultra CapacityBattery

√ √ √ √

Supports HP Fast ChargeTechnology

√ √ √ √

Security Security cable slot √ √ √ √

Trusted platform module (TPM) 1.2and TPM enhanced drive lock

√ √ √ √

Optional HP fingerprint reader √ √ √

Fingerprint reader with 14.0"Keyboard Deck

Fingerprint reader with 15.6"Keyboard Deck

Optional active integrated SmartCard Reader

√ √ √ √

Full volume encryption √ √ √ √

Preboot authentication (passwordand smart card)

√ √ √ √

Supports no Fingerprint option √ √ √ √

Supports no fingerprint reader 14.0"Keyboard Deck

Supports no fingerprint reader 15.6"Keyboard Deck

9

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Operatingsystem

Preinstalled withoutMicrosoft® Office:

● Windows® 7 Home Premium64

● Windows 7 Home Premium 32

● Windows 7 Pro 64

● Windows 7 Pro 32

● Windows Vista® Business 32

● Windows 7 Professional(including a downgrade right toGenuine Windows VistaBusiness pre-installed)

● Windows Vista Home Basic 32

● Windows XP Pro 32 withWindows 7 Pro downgrade

● FreeDOS

● Red Flag Linux

√ √ √ √

10 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Preinstalled with MicrosoftOffice:

● Windows 7 Home Basic 32

● Windows 7 Home Premium 64

● Windows 7 Home Premium 32

● Windows 7 Pro 64

● Windows 7 Pro 32

● Windows Vista Home Basic 32

● Windows vista Home Basic 32with PowerPoint Certificate ofAuthenticity (COA)

● Windows Vista Business 32

● Windows 7 Professional(including a downgrade right toGenuine Windows VistaBusiness pre-installed)

● Windows XP Professionalavailable through downgraderights from Windows 7Professional

√ √ √ √

Preinstalled with MicrosoftOffice Personal, MicrosoftOffice Personal withPowerPoint, and MicrosoftOffice Professional:

● Windows 7 Home Premium 64

● Windows 7 Home Premium 32

● Windows 7 Pro 64

● Windows 7 Pro 32

● Windows Vista Business 32

● Windows 7 Professional(including a downgrade right toGenuine Windows VistaBusiness pre-installed)

● Windows XP Professionalavailable through downgraderights from Windows 7Professional

√ √ √ √

11

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Restore Media (OSDVD):

● Windows 7 Home Basic 32

● Windows 7 Home Premium 64

● Windows 7 Home Premium 32

● Windows 7 Pro 64

● Windows 7 Pro 32

● Windows Vista Business 32

● Windows Vista Home Basic 32

● Windows XP Professionalavailable through downgraderights from Windows 7Professional

√ √ √ √

Restore media (DRDVD):

● Windows 7 DRDVD withWindows DVD

● Windows 7 DRDVD withoutWindows DVD

● Windows Vista DRDVD

● Windows XP DRDVD withWindows 7 downgrade

√ √ √ √

Restore media (SRDVD):

● Linux - Red Flag

√ √ √ √

Office restore media: MicrosoftOffice ready restore DVD

√ √ √ √

Certified:

● SuSE Linux

● Microsoft Logo (Windows 7and Windows Vista Premium)

√ √ √ √

12 Chapter 1 Product description

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Category Description HPProBook6555bNotebookPC

HP ProBook6455bNotebookPC

HP ProBook6550bNotebookPC

HP ProBook6450bNotebookPC

Web-only support:

● Windows 7 Enterprise 64

● Windows 7 Enterprise 32

● Windows 7 Ultimate 64

● Windows 7 Ultimate 32

● Windows Vista Enterprise 32

● Windows Vista Enterprise 64

√ √ √ √

Serviceability End-user replaceable parts:

AC adapter √ √ √ √

Battery (system) √ √ √ √

Hard drive √ √ √ √

Memory module √ √ √ √

Optical drive √ √ √ √

SIM √ √ √ √

WLAN module √ √ √ √

WPAN module √ √ √ √

WWAN module √ √ √ √

13

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2 External component identification

Identifying the hardwareComponents included with the computer may vary by region and model. The illustrations in this chapteridentify the standard features on most computer models.

To see a list of hardware installed in the computer, follow these steps:

For Windows 7 and Windows Vista:

1. Select Start > Computer > System Properties.

2. In the left pane, click Device Manager.

You can also add hardware or modify computer configurations using Device Manager.

NOTE: Windows includes the User Account Control feature to improve the security of your computer.You may be prompted for your permission or password for tasks such as installing applications,running utilities, or changing Windows settings. Refer to Help and Support for more information.

For Windows XP:

1. Select Start > My Computer.

2. In the left pane of the System Tasks window, click View system information.

3. Select Hardware tab > Device Manager.

You can also add hardware or modify device configurations using Device Manager.

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Top components

Display componentsNOTE: Your computer may look slightly different from the illustration in this section.

item Component Description

(1) WWAN antennas (2)* Send and receive wireless signals to communicate withwireless wide-area networks (WWAN).

(2) Internal microphones (1 or 2, varying by computer model)†

Record sound.

NOTE: If there is a microphone icon next to eachmicrophone opening, your computer has internalmicrophones.

(3) WLAN antennas (2)* Send and receive wireless signals to communicate withwireless local area networks (WLAN).

(4) Webcam light (select models only) On: The webcam is in use.

(5) Webcam (select models only) Records audio and video and captures still photographs.

(6) Internal display switch Turns off the display or initiates the Sleep state (Windows7 and Windows Vista) or Standby (Windows XP) if thedisplay is closed while the power is on.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately aroundthe antennas free from obstructions.

†Only computers equipped with a webcam are equipped with 2 microphones. Computers not equipped with a webcam areequipped with only one microphone.

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KeysNOTE: Refer to the illustration that most closely matches your computer.

Item Component Description

(1) esc key Displays system information when pressed in combinationwith the fn key.

(2) fn key Executes frequently used system functions when pressedin combination with a function key or the esc key.

(3) Windows logo key Displays the Windows Start menu.

(4) Windows applications key Displays a shortcut menu for items beneath the pointer.

(5) Integrated numeric keypad keys Can be used like the keys on an external numerickeypad.

(6) Function keys Execute frequently used system functions when pressed incombination with the fn key.

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Item Component Description

(1) esc key Displays system information when pressed in combinationwith the fn key.

(2) fn key Executes frequently used system functions when pressedin combination with a function key or the esc key.

(3) Windows logo key Displays the Windows Start menu.

(4) Windows applications key Displays a shortcut menu for items beneath the pointer.

(5) Embedded numeric keypad keys Can be used like the keys on an external numerickeypad.

(6) Function keys Execute frequently used system functions when pressed incombination with the fn key.

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Pointing devices

Item Component Description

(1) Pointing stick (select models only)* Moves the pointer and selects or activates items on thescreen.

(2) Left pointing stick button (select models only)* Functions like the left button on an external mouse.

(3) TouchPad Moves the pointer and selects or activates items on thescreen.

(4) Left TouchPad button* Functions like the left button on an external mouse.

(5) Right pointing stick button* Functions like the right button on an external mouse.

(6) TouchPad scroll zone Scrolls up or down.

(7) Right TouchPad button* Functions like the right button on an external mouse.

*This table describes factory settings. To view or change pointing device preferences:

● In Windows 7 and Windows Vista: Select Start > Control Panel > Hardware and Sound > Mouse.

● In Windows XP: Select Start > Control Panel > Printers and Other Hardware > Mouse.

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Buttons and fingerprint readerNOTE: Refer to the illustration that most closely matches your computer.

Item Component Description

(1) Power button ● When the computer is off, press the button to turn onthe computer.

● When the computer is on, press the button to shutdown the computer.

● When the computer is in the Sleep state (Windows7 and Windows Vista) or Standby (Windows XP),press the button briefly to exit Sleep or Standby.

● When the computer is in Hibernation, press thebutton briefly to exit Hibernation.

If the computer has stopped responding and Windowsshutdown procedures are ineffective, press and hold thepower button for at least 5 seconds to turn off thecomputer.

To learn more about your power settings, select one ofthe following:

● In Windows 7 and Windows Vista: select Start >Control Panel > System and Maintenance >Power Options.

● In Windows XP: select Start > Control Panel >Performance and Maintenance > PowerOptions.

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Item Component Description

(2) QuickLook button ● When the computer is off, press the button to openHP QuickLook.

● When the computer is on, press the button to openSoftware Setup.

NOTE: If Software Setup is not available, the defaultWeb browser opens.

(3) QuickWeb button ● When the computer is off, press the button to openHP QuickWeb.

● When the computer is on, press the button to openthe default Web browser.

(4) Wireless button Turns the wireless feature on or off but does not establisha wireless connection.

(5) Volume mute button Mutes and restores speaker sound.

(6) Volume down button Decreases computer volume.

(7) Volume up button Increases computer volume.

(8) Calculator button (select models only) Opens the Windows calculator feature.

(9) Fingerprint reader Allows a fingerprint logon to Windows, instead of apassword logon.

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Item Component Description

(1) Power button ● When the computer is off, press the button to turn onthe computer.

● When the computer is on, press the button to shutdown the computer.

● When the computer is in the Sleep state (Windows7 and Windows Vista) or Standby (Windows XP),press the button briefly to exit Sleep or Standby.

● When the computer is in Hibernation, press thebutton briefly to exit Hibernation.

If the computer has stopped responding and Windowsshutdown procedures are ineffective, press and hold thepower button for at least 5 seconds to turn off thecomputer.

To learn more about your power settings, select one ofthe following:

● In Windows 7 and Windows Vista: select Start >Control Panel > System and Maintenance >Power Options.

● In Windows XP: select Start > Control Panel >Performance and Maintenance > PowerOptions.

(2) QuickLook button ● When the computer is off, press the button to openHP QuickLook.

● When the computer is on, press the button to openSoftware Setup.

NOTE: If Software Setup is not available, the defaultWeb browser opens.

(3) QuickWeb button ● When the computer is off, press the button to openHP QuickWeb.

● When the computer is on, press the button to openthe default Web browser.

(4) Wireless button Turns the wireless feature on or off but does not establisha wireless connection.

(5) Volume mute button Mutes and restores speaker sound.

(6) Volume down button Decreases computer volume.

(7) Volume up button Increases computer volume.

(8) Fingerprint reader Allows a fingerprint logon to Windows, instead of apassword logon.

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LightsNOTE: Refer to the illustration that most closely matches your computer.

Item Component Description

(1) Wireless lights (2)* ● Blue: An integrated wireless device, such as aWLAN device, the HP Mobile Broadband Module(select models only), and/or a Bluetooth device, ison.

● Amber: All wireless devices are off.

(2) Power lights (2)† ● On: The computer is on.

● Blinking: The computer is in the Sleep state(Windows 7 and Windows Vista) or Standby(Windows XP).

● Off: The computer is off or in Hibernation.

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Item Component Description

(3) Battery light ● Amber: A battery is charging.

● Turquoise: A battery is close to full charge capacity.

● Blinking amber: A battery that is the only availablepower source has reached a low battery level.When the battery reaches a critical battery level, thebattery light begins blinking rapidly.

● Off: If the computer is plugged into an externalpower source, the light turns off when all batteries inthe computer are fully charged. If the computer isnot plugged into an external power source, the lightstays off until the battery reaches a low battery level.

(4) Drive light ● Blinking turquoise: The hard drive or optical drive(select models only) is being accessed.

● Amber: HP 3D DriveGuard has temporarily parkedthe hard drive.

(5) QuickLook light ● On: The computer is on.

● Off: The computer is off or in the Sleep state(Windows 7 and Windows Vista) or Standby(Windows XP) or Hibernation.

(6) QuickWeb light On: The Web browser is in use.

(7) Caps lock light On: Caps lock is on.

(8) Num lock light On: Num lock is on or the embedded numeric keypad isenabled.

(9) Volume mute light ● Turquoise: Speaker sound is on.

● Amber: Speaker sound is off.

(10) Volume down light Blinking: The volume down button is being used todecrease the speaker volume.

(11) Volume up light Blinking: The volume up button is being used to increasethe speaker volume.

(12) Calculator light On: The Windows calculator function is on.

*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.The wireless light on the front of the computer is visible whether the computer is open or closed.

†The 2 power lights display the same information. The light on the power button is visible only when the computer is open. Thepower light on the front of the computer is visible whether the computer is open or closed.

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Item Component Description

(1) Wireless lights (2)* ● Blue: An integrated wireless device, such as aWLAN device, the HP Mobile Broadband Module(select models only), and/or a Bluetooth device, ison.

● Amber: All wireless devices are off.

(2) Power lights (2)† ● On: The computer is on.

● Blinking: The computer is in the Sleep state(Windows 7 and Windows Vista) or Standby(Windows XP).

● Off: The computer is off or in Hibernation.

(3) Battery light ● Amber: A battery is charging.

● Turquoise: A battery is close to full charge capacity.

● Blinking amber: A battery that is the only availablepower source has reached a low battery level.When the battery reaches a critical battery level, thebattery light begins blinking rapidly.

● Off: If the computer is plugged into an externalpower source, the light turns off when all batteries inthe computer are fully charged. If the computer isnot plugged into an external power source, the lightstays off until the battery reaches a low battery level.

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Item Component Description

(4) Drive light ● Blinking turquoise: The hard drive or optical drive(select models only) is being accessed.

● Amber: HP 3D DriveGuard has temporarily parkedthe hard drive.

(5) QuickLook light ● On: The computer is on.

● Off: The computer is off or in the Sleep state(Windows 7 and Windows Vista) or Standby(Windows XP) or Hibernation.

(6) QuickWeb light On: The Web browser is in use.

(7) Caps lock light On: Caps lock is on.

(8) Num lock light On: Num lock is on or the embedded numeric keypad isenabled.

(9) Volume mute light ● Turquoise: Speaker sound is on.

● Amber: Speaker sound is off.

(10) Volume down light Blinking: The volume down button is being used todecrease the speaker volume.

(11) Volume up light Blinking: The volume up button is being used to increasethe speaker volume.

*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.The wireless light on the front of the computer is visible whether the computer is open or closed.

†The 2 power lights display the same information. The light on the power button is visible only when the computer is open. Thepower light on the front of the computer is visible whether the computer is open or closed.

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Front components

item Component Description

(1) Wireless light ● Blue: An integrated wireless device, such as awireless local area network (WLAN) device, the HPMobile Broadband Module (select models only),and/or a Bluetooth device, is on.

● Amber: All wireless devices are off.

(2) Power light ● On: The computer is on.

● Blinking: The computer is in the Sleep state(Windows 7 and Windows Vista) or Standby(Windows XP).

● Off: The computer is off or in Hibernation.

(3) Battery light ● Amber: A battery is charging.

● Turquoise: A battery is close to full charge capacity.

● Blinking amber: A battery that is the only availablepower source has reached a low battery level.When the battery reaches a critical battery level, thebattery light begins blinking rapidly.

● Off: If the computer is plugged into an externalpower source, the light turns off when all batteries inthe computer are fully charged. If the computer isnot plugged into an external power source, the lightstays off until the battery reaches a low battery level.

(4) Drive light ● Blinking turquoise: The hard drive or optical drive(select models only) is being accessed.

● Amber: HP 3D DriveGuard has temporarily parkedthe hard drive.

(5) Webcam light (select models only) On: The webcam is in use.

(6) Display release latch Opens the computer.

(7) Speakers (2) Produce sound.

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Right-side componentsNOTE: Refer to the illustration that most closely matches your computer.

item Component Description

(1) Media Card Reader Supports the following optional digital card formats:

● Memory Stick

● Memory Stick Pro

● Memory Stick Duo (adapter required)

● Memory Stick Duo Pro (adapter required)

● MultiMediaCard

● MultiMediaCard Plus

● Secure Digital (SD) Memory Card

● Secure Digital (SD) High Capacity Memory Card

● micro Secure Digital (SD) Memory Card (adapterrequired)

● xD-Picture Card

(2) Upgrade bay Supports an optical drive or a hard drive.

(3) USB port Connects an optional USB device.

(4) 1394 port Connects an optional IEEE 1394 or 1394a device, suchas a camcorder.

(5) Serial port Connects an optional device such as a serial modem,mouse, or printer.

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item Component Description

(1) Media Card Reader Supports the following optional digital card formats:

● Memory Stick

● Memory Stick Pro

● Memory Stick Duo (adapter required)

● Memory Stick Duo Pro (adapter required)

● MultiMediaCard

● MultiMediaCard Plus

● Secure Digital (SD) Memory Card

● Secure Digital (SD) High Capacity Memory Card

● micro Secure Digital (SD) Memory Card (adapterrequired)

● xD-Picture Card

(2) Upgrade bay Supports an optical drive or a hard drive.

(3) USB port Connects an optional USB device.

(4) 1394 port Connects an optional IEEE 1394 or 1394a device, suchas a camcorder.

(5) RJ-11 (modem) jack Connects a modem cable.

(6) Security cable slot Attaches an optional security cable to the computer.

NOTE: The security cable is designed to act as adeterrent, but it may not prevent the computer from beingmishandled or stolen.

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Left-side componentsNOTE: Refer to the illustration that most closely matches your computer.

item Component Description

(1) Vent Enables airflow to cool internal components.

NOTE: The computer fan starts up automatically to coolinternal components and prevent overheating. It is normalfor the internal fan to cycle on and off during routineoperation.

(2) DisplayPort Connects an optional digital display device such as ahigh-performance monitor or projector.

(3) USB ports (3) Connect optional USB devices.

(4) ExpressCard slot Supports optional ExpressCards.

(5) Audio-in (microphone) jack Connects an optional computer headset microphone,stereo array microphone, or monaural microphone.

(6) Audio-out (headphone) jack Produces sound when connected to optional poweredstereo speakers, headphones, ear buds, a headset, ortelevision audio.

NOTE: When a device is connected to the headphonejack, the computer speakers are disabled.

Left-side components 29

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item Component Description

(1) Vent Enables airflow to cool internal components.

NOTE: The computer fan starts up automatically to coolinternal components and prevent overheating. It is normalfor the internal fan to cycle on and off during routineoperation.

(2) DisplayPort Connects an optional digital display device such as ahigh-performance monitor or projector.

(3) USB ports (3) Connect optional USB devices.

(4) Smart Card Reader (select models only) Supports optional smart cards and Java™ Cards.

(5) Audio-in (microphone) jack Connects an optional computer headset microphone,stereo array microphone, or monaural microphone.

(6) Audio-out (headphone) jack Produces sound when connected to optional poweredstereo speakers, headphones, ear buds, a headset, ortelevision audio.

NOTE: When a device is connected to the headphonejack, the computer speakers are disabled.

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Rear componentsNOTE: Your computer may look slightly different from the illustration in this section.

item Component Description

(1) Security cable slot Attaches an optional security cable to the computer.

NOTE: The security cable is designed to act as adeterrent, but it may not prevent the computer from beingmishandled or stolen.

(2) RJ-11 (modem) jack Connects a modem cable.

(3) RJ-45 (network) jack Connects a network cable.

(4) External monitor port Connects an external VGA monitor or projector.

(5) Power connector Connects an AC adapter.

item Component Description

(1) RJ-45 (network) jack Connects a network cable.

(2) External monitor port Connects an external VGA monitor or projector.

(3) Power connector Connects an AC adapter.

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Bottom components

item Component Description

(1) Battery bay Holds the battery.

(2) SIM slot Contains a wireless subscriber identity module (SIM)(select models only). The SIM slot is located inside thebattery bay.

(3) Battery release latch Releases the battery from the battery bay.

(4) Docking connector Connects an optional docking device.

(5) Accessory battery connector Connects an optional accessory battery.

(6) Vents (6) Enable airflow to cool internal components.

NOTE: The computer fan starts up automatically to coolinternal components and prevent overheating. It is normalfor the internal fan to cycle on and off during routineoperation.

(7) Hard drive bay Holds the hard drive.

(8) Memory module compartment Contains an expansion memory module slot.

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item Component Description

(9) HP Mobile Broadband Module compartment Contains an HP Mobile Broadband Module (selectmodels only).

NOTE: To prevent an unresponsive system, replace thewireless module only with a wireless module authorizedfor use in the computer by the governmental agency thatregulates wireless devices in your country or region. Ifyou replace the module and then receive a warningmessage, remove the module to restore computerfunctionality, and then contact technical support throughHelp and Support.

(10) Bluetooth compartment Contains a Bluetooth device.

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3 Illustrated parts catalog

Service tagWhen ordering parts or requesting information, provide the computer serial number and modeldescription provided on the service tag:

NOTE: The computer battery must be removed to access the service tag.

(1) Product name: This is the product name affixed to the front of the device.

(2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.

(3) Part number/Product number (p/n): This number provides specific information about the product’shardware components. The part number helps a service technician determine what components andparts are needed.

(4) Warranty period: This number describes the duration of the warranty period for the computer.

(5) Model description: This is the alphanumeric identifier used to locate documents, drivers, andsupport for the computer.

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Computer major components

Item Description Spare part number

(1) Display assembly (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo):

For use only on HP Compaq 6555b and 6550b Notebook PC models

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Item Description Spare part number

15.6” HD LED AG (1366×768) 613361-001

15.6” HD+ LED WVA AG (1600×900) 613366-001

15.6” HD LED AG (1366×768) with WWAN capability (includes 2 WWAN antennacables)

613369-001

15.6” HD+ LED WVA AG (1600×900) with WWAN capability (includes 2 WWANantenna cables)

613367-001

15.6” HD LED AG with webcam (1366×768) 613362-001

15.6” HD+ LED WVA AG with webcam (1600×900) 613368-001

15.6” HD LED AG with webcam (1366×768) with WWAN capability (includes 2 WWANantenna cables)

613371-001

15.6” HD+ LED WVA AG with webcam (1600×900) with WWAN capability (includes 2WWAN antenna cables)

613370-001

For use only on HP Compaq 6455b and 6450b Notebook PC models

14.0” HD LED AG (1366×768) 613372-001

14.0” HD+ LED AG (1600×900) 613376-001

14.0” HD LED AG (1366×768) with WWAN capability (includes 2 WWAN antennacables)

613381-001

14.0” HD+ LED AG (1600×900) with WWAN capability (includes 2 WWAN antennacables)

613379-001

14.0” HD LED AG (1366×768) with webcam 613373-001

14.0” HD+ LED AG (1600×900) with webcam 613380-001

14.0” HD LED AG (1366×768) with webcam and WWAN capability (includes 2 WWANantenna cables)

613383-001

14.0” HD+ LED AG (1600×900) with webcam and WWAN capability (includes 2 WWANantenna cables)

613382-001

14.0” HD LED BV (1366×768) 613374-001

14.0” HD LED BV (1366×768) with WWAN capability (includes 2 WWAN antennacables)

613377-001

14.0” HD LED BV (1366×768) with webcam and WWAN capability (includes 2 WWANantenna cables)

613375-001

14.0” HD LED BV (1366×768) with webcam and WWAN capability (includes 2 WWANantenna cables)

613378-001

NOTE: See Display assembly components on page 48 for display assembly internal component spare partinformation.

(2) Switch cover (includes capacitive board and cable):

For use only on computer models equipped with a 15.6-in display assembly 613342-001

For use only on computer models equipped with a 14.0-in display assembly 613341-001

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Item Description Spare part number

(3) Power button board (includes cable) 613310-001

(4) Keyboard (includes keyboard cable):

For use only on computer models equipped with a 15.6-in display assembly, pointing stick, TouchPad, and numerickeypad:

For use in Belgium 613385-A41

For use in Bulgaria 613385-261

For use in the Czech Republic and Slovakia 613385-211

For use in Denmark 613385-081

For use in Europe 613385-A81

For use in France 613385-051

For use in French Canada 613385-121

For use in Germany 613385-041

For use in Greece 613385-DJ1

For use in Hungary 613385-211

For use in Iceland 613385-DD1

For use in Israel 613385-BB1

For use in Italy 613385-061

For use in Japan 613385-291

For use in Latin America 613385-161

For use in the Netherlands 613385-B31

For use in Norway 613385-091

For use in Portugal 613385-131

For use in Russia 613385-251

For use in Saudi Arabia 613385-171

For use in Slovenia 613385-BA1

For use in South Korea 613385-AD1

For use in Spain 613385-071

For use in Sweden and Finland 613385-B71

For use in Switzerland 613385-BG1

For use in Taiwan 613385-AB1

For use in Thailand 613385-281

For use in Turkey 613385-141

For use in the United Kingdom 613385-031

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Item Description Spare part number

For use in the United States 613385-001

For use only on computer models equipped with a 15.6-in display assembly, TouchPad, and numeric keypad:

For use in Belgium 613386-A41

For use in Bulgaria 613386-261

For use in the Czech Republic and Slovakia 613386-A81

For use in Denmark 613386-081

For use in Europe 613386-DW1

For use in France 613386-051

For use in French Canada 613386-121

For use in Germany 613386-041

For use in Greece 613386-DJ1

For use in Hungary 613386-211

For use in Iceland 613386-DD1

For use in Israel 613386-BB1

For use in Italy 613386-061

For use in Japan 613386-291

For use in Korea 613386-AD1

For use in Latin America 613386-161

For use in the Netherlands 613386-B31

For use in Norway 613386-091

For use in Portugal 613386-131

For use in Russia 613386-251

For use in Saudi Arabia 613386-171

For use in Slovenia 613386-BA1

For use in South Korea 613386-AD1

For use in Spain 613386-071

For use in Sweden and Finland 613386-B71

For use in Switzerland 613386-BG1

For use in Taiwan 613386-AB1

For use in Thailand 613386-281

For use in Turkey 613386-141

For use in the United Kingdom 613386-031

38 Chapter 3 Illustrated parts catalog

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Item Description Spare part number

For use in the United States 613386-001

For use only on computer models equipped with a 14.0-in display assembly, pointing stick, and TouchPad:

For use in Belgium 613332-A41

For use in Bulgaria 613332-261

For use in Czech Republic and Slovakia 613332-A81

For use in Denmark 613332-081

For use in Europe 613332-DW1

For use in France 613332-051

For use in French Canada 613332-121

For use in Germany 613332-041

For use in Greece 613332-DJ1

For use in Hungary 613332-211

For use in Iceland 613332-DD1

For use in Israel 613332-BB1

For use in Italy 613332-061

For use in Japan 613332-291

For use in Korea 613332-AD1

For use in Latin America 613332-161

For use in Netherlands 613332-B31

For use in Norway 613332-091

For use in Latin America 613332-161

For use in Portugal 613332-131

For use in Russia 613332-251

For use in Saudi Arabia 613332-171

For use in Slovenia 613332-BA1

For use in Spain 613332-071

For use in Sweden and Finland 613332-B71

For use in Switzerland 613332-BG1

For use in Taiwan 613332-AB1

For use in Thailand 613332-281

For use in Turkey 613332-141

For use in the United Kingdom 613332-031

Computer major components 39

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Item Description Spare part number

For use in the United States 613332-001

For use only on computer models equipped with a 14.0-in display assembly and TouchPad:

For use in Belgium 613384-A41

For use in Bulgaria 613384-261

For use in Czech Republic and Slovakia 613384-A81

For use in Denmark 613384-081

For use in Europe 613384-DW1

For use in France 613384-051

For use in French Canada 613384-121

For use in Germany 613384-041

For use in Greece 613384-DJ1

For use in Hungary 613384-211

For use in Iceland 613384-DD1

For use in Israel 613384-BB1

For use in Italy 613384-061

For use in Japan 613384-291

For use in Korea 613384-AD1

For use in Netherlands 613384-B31

For use in Norway 613384-091

For use in Portugal 613384-131

For use in Russia 613384-251

For use in Saudi Arabia 613384-171

For use in Slovenia 613384-BA1

For use in Spain 613384-071

For use in Sweden and Finland 613384-B71

For use in Switzerland 613384-BG1

For use in Taiwan 613384-AB1

For use in Thailand 613384-281

For use in Turkey 613384-141

For use in United Kingdom 613384-031

For use in the United States 613384-001

(5) Palm rest:

40 Chapter 3 Illustrated parts catalog

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Item Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly and afingerprint reader (includes fingerprint reader board and cable)

613339-001

For use only on computer models equipped with a 15.6-in display assembly but not afingerprint reader

613340-001

For use only on computer models equipped with a 14.0-in display assembly and afingerprint reader (includes fingerprint reader board and cable)

613338-001

For use only on computer models equipped with a 14.0-in display assembly but not afingerprint reader

613337-001

(6) Fan 613349-001

(7) Heat sink (includes replacement thermal material)

For use only on HP Compaq 6555b and 6455b computer models 613399-001

For use only on HP Compaq 6550b and 6450b computer models equipped with a graphicssubsystem with discrete memory

For use only on HP Compaq 6550b and 6450b computer models equipped with a graphicssubsystem with UMA memory

613350-001

Heat sink for use on the SouthBridge chipset 615956-001

Plastics Kit:

For use only on computer models equipped with a 15.6-in display assembly 613343-001

For use only on computer models equipped with a 14.0-in display assembly 613344-001

Includes:

(8a) ExpressCard slot bezel

(8b) Mass storage device cover

(8c) Memory module compartment cover

(8d) Bluetooth module compartment cover

(8e) Wireless module compartment cover

Optical drive slot bezel (not illustrated)

NOTE: See Plastics Kit on page 53 for more Plastics Kit spare part information.

Cable Kit, includes: 613352-001

(9a) Bluetooth module cable

(9b) Modem module cable (includes RJ-11 connector)

TouchPad board cable (not illustrated)

NOTE: See Cable Kit on page 50 for more Cable Kit spare part information.

(10) Processor (includes replacement thermal material):

For use only on HP Compaq 6555b and 6455b computer models:

AMD Phenom II Quad-Core Mobile N930 2.0-GHz processor (35W, 2-MB L2 cache) 594169-001

Computer major components 41

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Item Description Spare part number

AMD Phenom II Triple-Core Mobile N830 2.1-GHz processor (35W, 1.5-MB L2 cache) 594168-001

AMD Phenom II Dual-Core Mobile N620 2.8-GHz processor (35W, 2-MB L2 cache) 594166-001

AMD Turion II Dual-Core Mobile P520 2.3-GHz processor (25W, 2-MB L2 cache) 594173-001

AMD Athlon II Dual-Core P320 2.1-GHz processor (25W, 1-MB L2 cache) 594165-001

For use only on HP Compaq 6550b and 6450 computer models:

Intel Core i7-720QM 1.60-GHz processor (turbo up to 2.80-GHz), 6-MB L3 cache, 8threads, 45W

603011-001

Intel Core i7-640M 2.80-GHz processor (turbo up to 3.33-GHz), 4-MB L3 cache, 4 threads,35W

625826-001

Intel Core i7-620M 2.66-GHz processor (turbo up to 3.33-GHz), 4-MB L3 cache, 4 threads,35W

603010-001

Intel Core i5-580M 2.66-GHz processor (turbo up to 3.33-GHz), 3-MB L3 cache, 4 threads,35W

625825-001

Intel Core i5-560M 2.66-GHz processor (turbo up to 3.20-GHz), 3-MB L3 cache, 4 threads,35W

625824-001

Intel Core i5-540M 2.53-GHz processor (turbo up to 3.06-GHz), 3-MB L3 cache, 4 threads,35W

594646-001

Intel Core i5-520M 2.40-GHz processor (turbo up to 2.93-GHz), 3-MB L3 cache, 4 threads,35W

594645-001

Intel Core i5-460M 2.53-GHz processor (turbo up to 2.93-GHz), 3-MB L3 cache, 4 threads,35W

626039-001

Intel Core i5-450M 2.40-GHz processor (turbo up to 2.66-GHz), 3-MB L3 cache, 4 threads,35W

613585-001

Intel Core i3-380M 2.53-GHz processor, 3-MB L3 cache, 35W 625823-001

Intel Core i3-370M 2.40-GHz processor, 3-MB L3 cache, 35W 613584-001

Intel Core i3-350M 2.26-GHz processor , 3-MB L3 cache 595586-001

Intel P4600 2.0-GHz processor, 2-MB L2 cache, 35W 628941-001

Intel P4500 1.8-GHz processor, 2-MB L2 cache, 35W 611699-001

(11) TouchPad (includes TouchPad board cable and TouchPad button board cable):

For use only on computer models equipped with a 15.6-in display assembly 583275-001

For use only on computer models equipped with a 14.0-in display assembly 583276-001

(12) Memory modules (2, 1333-MHz, DDR3, PC3-10600 shared):

4096-MB 599092-002

2048-MB 598856-002

1024-MB 598859-002

(13) RTC battery (includes cable and double-sided tape) 449137-001

42 Chapter 3 Illustrated parts catalog

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Item Description Spare part number

(14) Top cover:

For use only on computer models equipped with a 15.6-in display assembly and 2-buttonTouchPad

613335-001

For use only on computer models equipped with a 15.6-in display assembly and 4-buttonTouchPad

613336-001

For use only on computer models equipped with a 14.0-in display assembly and 2-buttonTouchPad

613333-001

For use only on computer models equipped with a 14.0-in display assembly and 4-buttonTouchPad

613334-001

Fingerprint reader board (not illustrated, includes cable):

For use only on computer models equipped with a 15.6-in display assembly 613318-001

For use only on computer models equipped with a 14.0-in display assembly 613317-001

(15) ExpressCard assembly:

For use only on computer models equipped with a 15.6-in display assembly 613316-001

For use only on computer models equipped with a 14.0-in display assembly 613315-001

Smart Card Reader (not illustrated, factory-installed on select models only) 534043-001

Smart Card Reader HF (not illustrated, factory-installed on select models only) 622597-001

(16) Modem module:

For use in all countries and regions except Australia and New Zealand 510100-001

For use only in Australia and New Zealand 510100-011

NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable isincluded in the Cable Kit, spare part numbers 613352-001.

(17) Speaker assembly (includes cable):

For use only on computer models equipped with a 15.6-in display assembly 613347-001

For use only on computer models equipped with a 14.0-in display assembly 613348-001

(18) System board (includes replacement thermal material):

For use only on HP Compaq 6555b and 6455b computer models

For use only on computer models equipped with a graphics subsystem with UMA memory inall countries and regions except Russia and the People's Republic of China

613397-001

For use only on computer models equipped with a graphics subsystem with UMA memoryand WWAN capability in all countries and regions except Russia and the People's Republicof China

613398-001

For use only on computer models equipped with a graphics subsystem with UMA memory inRussia and the People's Republic of China

616787-001

For use only on computer models equipped with a graphics subsystem with UMA memoryand WWAN capability in Russia and the People's Republic of China

616788-001

Computer major components 43

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Item Description Spare part number

For use only on computer models equipped with a graphics subsystem with UMA memory inthe People's Republic of China

616789-001

For use only on computer models equipped with a graphics subsystem with UMA memoryand WWAN capability in the People's Republic of China

616790-001

For use only on HP Compaq 6550b and 6450b computer models

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory in all countries and regions except Russia and the People's Republic ofChina

613296-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory and WWAN capability in all countries and regions except Russia and thePeople's Republic of China

613297-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withdiscrete memory and WWAN capability in all countries and regions except Russia and thePeople's Republic of China

613298-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory in Russia and the People's Republic of China

613302-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory and WWAN capability in Russia and the People's Republic of China

613401-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withdiscrete memory and WWAN capability in all countries and regions except Russia and thePeople's Republic of China

613303-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory in the People's Republic of China

613307-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withdiscrete memory and WWAN capability in the People's Republic of China

613308-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withdiscrete memory and WWAN capability in the People's Republic of China

613309-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory in all countries and regions except Russia and the People's Republic of China

613293-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory and WWAN capability in all countries and regions except Russia and thePeople's Republic of China

613294-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withUMA memory and WWAN capability in all countries and regions except Russia and thePeople's Republic of China

613295-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory in Russia and the People's Republic of China

613299-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory and WWAN capability in Russia and the People's Republic of China

613300-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withUMA memory and WWAN capability in Russia and the People's Republic of China

613301-001

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory in the People's Republic of China

613304-001

44 Chapter 3 Illustrated parts catalog

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Item Description Spare part number

For use only on computer models equipped with an Intel HM57 graphics subsystem withUMA memory and WWAN capability in the People's Republic of China

6133305-001

For use only on computer models equipped with an Intel QM57 graphics subsystem withUMA memory and WWAN capability in the People's Republic of China

613306-001

(19) Optical drive connector board (for use only on computer models equipped with a15.6-in display assembly)

613314-001

(20) Serial connector and cable (for use only on computer models equipped with a 15.6-indisplay assembly)

613313-001

(21) Card reader/USB board (includes cable):

For use only on computer models equipped with a 15.6-in display assembly 583960-001

For use only on computer models equipped with a 14.0-in display assembly 583961-001

Flash media/1394 board (not illustrated, includes cable):

For use only on computer models equipped with a 15.6-in display assembly 613312-001

For use only on computer models equipped with a 14.0-in display assembly 613311-001

(22) Base enclosure (includes 7 rubber feet):

For use only on computer models equipped with a 15.6-in display assembly 613331-001

For use only on computer models equipped with a 14.0-in display assembly 613330-001

Latch Kit (not illustrated, includes battery eject arm, latch, and spring) 583239-001

Rubber Kit (not illustrated, includes 7 rubber feet, 2 base enclosure screw covers, and 8display bezel screw covers)

613459-001

(23) Battery:

9-cell, 93-WH battery 586031-001

6-cell, 55-WH battery 486296-001

6-cell, 51-WH battery (for use only on HP Compaq 6555b and 6455b computer models) 593578-001

6-cell, 51-WH battery (for use only on HP Compaq 6550b and 6450b computer models) 627971-001

6-cell, 47-WH battery (for use only on HP Compaq 6550b and 6450b computer models) 486295-001

(24) Optical drive (includes bezel and bracket):

Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive 613358-001

DVD±RW SuperMulti Double-Layer Drive with LightScribe 613360-001

DVD-ROM Drive 613359-001

Upgrade Bay cradle (not illustrated):

For use only on HP Compaq 6555b and 6455b computer models 583251-001

For use only on HP Compaq 6550b and 6450b computer models 613682-001

(25) Mass storage device:

Computer major components 45

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Item Description Spare part number

Hard drive (includes bracket):

● 500-GB, 7200-rpm 613355-001

● 320-GB, 7200-rpm 613354-001 and626978-001

● 250-GB, 7200-rpm 613353-001

● 160-GB, 7200-rpm 620893-001

Hard Drive Hardware Kit (not illustrated, includes hard drive bracket and 4 screws) 630891-001

Solid-state drive (includes bracket):

● 160-GB, 2.5-in solid-state drive (for use only on HP Compaq 6550b and 6450bcomputer models)

613357-001

● 128-GB, 2.5-in solid-state drive 613356-001

● 80-GB, 2.5-in solid-state drive 625133-001

(26) Bluetooth module 537921-001

NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cableis included in the Cable Kit, spare part numbers 613352-001.

(27) HSPA EV-DO WWAN module 531993-001

(28) WLAN module:

Broadcom 4322 802.11 a/b/g WLAN module for use in Antigua and Barbuda, Barbados,Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S.Virgin Islands, and the United States

582564-001

Broadcom 4322 802.11 a/b/g WLAN module for use in Afghanistan, Albania, Algeria,Andorra, Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas,Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic,Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the CzechRepublic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador,Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France,French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada,Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong,Hungary, Iceland, India, Indonesia, Ireland, Italy, the Ivory Coast, Jamaica, Japan, Jordan,Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia,Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, theMaldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico,Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria,Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People’sRepublic of China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova,Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia,Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the SolomonIslands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia,St. Vincent, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania,Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the UnitedArab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe

582564-002

46 Chapter 3 Illustrated parts catalog

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Item Description Spare part number

Broadcom BCM94313HMG2L 802.11 b/g/n 1 x 1 Half MiniCard 593836-001

Intel Centrino Wireless-N 1000 802.11 b/g/n 1×2 WLAN module 593530-001

Intel Centrino Wireless-N 1000 802.11 b/g 1×2 WLAN module 593531-001

Intel 6200 802.11a/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize,Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. VirginIslands, and the United States

518434-001

Intel 6200 802.11a/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra,Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosniaand Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, BurkinaFaso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad,Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, ElSalvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, FrenchGuiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada,Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong,Hungary, Iceland, India, Indonesia, Ireland, Italy, the Ivory Coast, Jamaica, Japan, Jordan,Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia,Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, theMaldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico,Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria,Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People’sRepublic of China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova,Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia,Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the SolomonIslands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia,St. Vincent, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania,Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the UnitedArab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe

518434-002

Computer major components 47

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Display assembly components

NOTE: Display assembly subcomponents are available only for standard display assemblies. Flushglass display assemblies are available only as hinge-up assemblies.

Item Description Spare partnumber

(1) Display bezel:

For use only on computer models equipped with a 15.6-in display assembly and awebcam

613322-001

For use only on computer models equipped with a 15.6-in display assembly but not awebcam

613321-001

For use only on computer models equipped with a 14.0-in display assembly and awebcam

613320-001

For use only on computer models equipped with a 14.0-in display assembly but not awebcam

613319-001

(2) Webcam module: 611026-001

(3) Display Hinge Kit (includes left and right display hinges)

For use only on HP Compaq 6555b and 6545b computer models equipped with a 15.6-in display assembly

583232-001

For use only on HP Compaq 6555b and 6545b computer models equipped with a 14.0-in display assembly

583959-001

For use only on HP Compaq 6550b and 6540b computer models equipped with a 15.6-in display assembly

613328-001

48 Chapter 3 Illustrated parts catalog

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Item Description Spare partnumber

For use only on HP Compaq 6550b and 6540b computer models equipped with a 14.0-in display assembly

613327-001

Display Cable Kit:

For use only on computer models equipped with a 15.6-in HD+ display assembly 583956-001

For use only on computer models equipped with a 15.6-in HD display assembly 583230-001

For use only on computer models equipped with a 14.0-in HD display assembly 583231-001

Includes:

(4) Display panel cable and webcam cable

(5) WLAN antenna transceivers and cables

(6) Microphones and cables

(7) WWAN antenna transceivers and cables

(8) Display enclosure (includes 3 WLAN antenna transceivers and cables, and 2 WWAN antenna transceivers andcables)

For use only on computer models equipped with a 15.6-in display assembly 613325-001

For use only on computer models equipped with a 14.0-in display assembly 613323-001

Display panel (not illustrated):

15.6-in, High-Definition+, AntiGlare, LED, WVA, LVDS display panel 624643-001

15.6-in, High-Definition, AntiGlare, LED, SVA, LVDS display panel 624238-001

14.0-in, High-Definition+, AntiGlare, LED, WVA, LVDS display panel 624236-001

14.0-in, High-Definition, AntiGlare, LED, SVA, LVDS display panel 623176-001

14.0-in, High-Definition, BrightView, LED, SVA, LVDS display panel 592144-001

Display assembly components 49

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Cable Kit

Item Description Spare part number

Cable kit 613352-001

(1) TouchPad board cable

(2) Bluetooth module cable

(3) Modem module cable (includes RJ-11 connector)

50 Chapter 3 Illustrated parts catalog

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Mass storage devices

Item Description Spare part number

(1) Hard drive (includes cable adapter, bracket, and 4 isolators):

500-GB, 7200-rpm 613355-001

320-GB, 7200-rpm 613354-001

250-GB, 7200-rpm 613353-001

160-GB, 7200-rpm 620893-001

Hard Drive Hardware Kit (not illustrated, includes hard drive bracket and 4 screws) 630891-001

(2) Solid-state drive (includes cable adapter, bracket, and 4 isolators):

160-GB solid-state drive (for use only on HP Compaq 6550b and 6450b computermodels)

613357-001

128-GB solid-state drive 613356-001

80-GB solid-state drive 625133-001

(3) Optical drive: (includes bezel and bracket):

Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive 613358-001

DVD±RW SuperMulti Double-Layer Drive with LightScribe 613360-001

DVD-ROM Drive 613359-001

MultiBay hard drive carrier (not illustrated)

Mass storage devices 51

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Item Description Spare part number

For use only with HP Compaq 6555b and 6455b computer models 583251-001

For use only with HP Compaq 6550 and 6450 computer models 613682-001

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Plastics Kit

Item Description Spare part number

Plastics Kit:

For use only on computer models equipped with a 15.6-in display assembly 613343-001

For use only on computer models equipped with a 14.0-in display assembly 613344-001

(1) ExpressCard slot bezel

(2) Mass storage device cover (includes 2 captive screws)

(3) Memory module compartment cover (includes 1 captive screw)

(4) Bluetooth module compartment cover (includes 1 captive screw)

(5) Wireless module compartment cover (includes 2 captive screws)

(6) Optical drive slot bezel

Plastics Kit 53

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Miscellaneous partsDescription Spare part number

AC adapter:

90-W PFC HP Smart adapter 609940-001

90-W PFC EM HP Smart adapter 609947-001

65-W PFC RC/V HP Smart adapter 609939-001

65-W PFC RC/V EM HP Smart adapter 609948-001

Power cord:

For use in Argentina 490371-D01

For use in Brazil 490371-201

For use in Denmark 490371-081

For use in Europe, the Middle East, and Africa 490371-021

For use in Israel 490371-BB1

For use in Italy 490371-061

For use in South Africa 490371-AR1

For use in Switzerland 490371-111

For use in the United Kingdom and Singapore 490371-031

For use in Singapore and the United Kingdom 490371-031

Screw Kit: 583281-001 and613345-001

Hex HM5.0×10.0 screw lock

Phillips PM3.0×3.0 screw

Phillips PM2.5×13.0 captive screw

Phillips PM2.5×11.0 captive screw

Phillips PM2.5×9.0 captive screw

Phillips PM2.5×6.0 screw

Phillips PM2.0×6.0 captive screw

Phillips PM2.0×5.0 screw

Phillips PM2.0×3.0 screw

Slotted Torx T8M2.5×11.0 screw

Slotted Torx T8M2.5×7.0 screw

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Sequential part number listingSpare part number Description

449137-001 RTC battery (includes cable and double-sided tape)

486295-001 6-cell, 47-WH battery

486296-001 6-cell, 55-WH battery

490371-001 Power cord for use in Canada, Mexico, and the United States

490371-021 Power cord for use in Europe, the Middle East, and Africa

490371-031 Power cord for use in Singapore and the United Kingdom

490371-061 Power cord for use in Italy

490371-081 Power cord for use in Denmark

490371-111 Power cord for use in Switzerland

490371-201 Power cord for use in Brazil

490371-AR1 Power cord for use in South Africa

490371-BB1 Power cord for use in Israel

490371-D01 Power cord for use in Argentina

510100-001 Modem module for use in all countries and regions except Australia and New Zealand

NOTE: The modem module spare part kit does not include a modem module cable. The modemmodule cable is included in the Cable Kit, spare part numbers 613352-001 (for use only oncomputer models equipped with a 15.6-in display assembly) and 583957-001 (for use only oncomputer models equipped with a 14.0-in display assembly).

510100-011 Modem module for use only in Australia and New Zealand

NOTE: The modem module spare part kit does not include a modem module cable. The modemmodule cable is included in the Cable Kit, spare part numbers 613352-001 (for use only oncomputer models equipped with a 15.6-in display assembly) and 583957-001 (for use only oncomputer models equipped with a 14.0-in display assembly).

518434-001 Intel 6200 802.11 a/g/n WLAN module use in Canada, the Cayman Islands, Guam, Puerto Rico,the U.S. Virgin Islands, and the United States

Sequential part number listing 55

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Spare part number Description

518434-002 Intel 6200 802.11 a/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra,Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia andHerzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia,Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti,Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea,Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia,Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau,Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, the IvoryCoast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia,Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi,Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius,Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway,Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of China,Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova, Romania, Russia, Rwanda,Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, SierraLeone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea,Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent, Suriname, Swaziland, Sweden,Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan,Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

531993-001 HSPA EV-DO WWAN module

534043-001 Smart Card Reader (factory-installed on select models only)

537921-001 Bluetooth module

NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. TheBluetooth module cable is included in the Cable Kit, spare part numbers 613352-001 (for use onlyon computer models equipped with a 15.6-in display assembly) and 583957-001 (for use only oncomputer models equipped with a 14.0-in display assembly).

582564-001 Broadcom 4312G 802.11b/g WiFi Adapter module for use in Canada, the Cayman Islands,Guam, Puerto Rico, the U.S. Virgin Islands, and the United States

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Spare part number Description

582564-002 Broadcom 43224 802.11 a/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra,Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia andHerzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia,Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti,Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea,Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia,Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau,Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, the IvoryCoast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia,Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi,Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius,Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru,Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway,Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of China,Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova, Romania, Russia, Rwanda,Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, SierraLeone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea,Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent, Suriname, Swaziland, Sweden,Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan,Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

583230-001 Display cable kit for use only on computer models equipped with a 15.6-in HD display assembly

583231-001 For use only on computer models equipped with a 14.0-in HD display assembly

583232-001 Display Hinge Kit for use only on HP Compaq 6555b and 6454b computer models equipped with a15.6-in display assembly (includes left and right hinges)

583239-001 Latch Kit (includes battery eject arm, latch, and spring)

583251-001 MultiBay hard drive carrier

583275-001 TouchPad for use only on computer models equipped with a 15.6-in display assembly (includesTouchPad board cable and TouchPad button board cable)

583276-001 TouchPad for use only on computer models equipped with a 14.0-in display assembly (includesTouchPad board cable and TouchPad button board cable)

583281-001 Screw Kit

583956-001 Display cable kit for use only on computer models equipped with a 15.6-in HD+ display assembly

583959-001 Display Hinge Kit for use only on HP Compaq 6555b and 6545b computer models equipped with a14.0-in display assembly (includes left and right hinges)

583960-001 Card reader/USB board for use only on computer models equipped with a 15.6-in display assembly(includes cable)

583961-001 Card reader/USB board for use only on computer models equipped with a 14.0-in display assembly(includes cable)

586031-001 9-cell, 93-WH battery

592144-001 14.0-in, High-Definition, BrightView, LED, SVA, LVDS display panel

593530-001 Intel Centrino Wireless-N 1000 802.11 b/g/n 1×2 WLAN module

Sequential part number listing 57

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Spare part number Description

593531-001 Intel Centrino Wireless-N 1000 802.11 b/g 1×2 WLAN module

593578-001 6-cell, 51-WH battery

593836-001 Broadcom 43224 802.11 a/g/n WLAN module for use in Antigua and Barbuda, Barbados,Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. VirginIslands, and the United States

594165-001 AMD Athlon II Dual-Core Processor for Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache) foruse only on HP Compaq 6555b and 6455b computer models (includes replacement thermalmaterial)

594166-001 AMD Phenom II Dual-Core Mobile Processor N620 (2.8 GHz/35W/2 MB L2 cache) for use onlyon HP Compaq 6555b and 6455b computer models (includes replacement thermal material)

594168-001 AMD Phenom II Triple-Core Mobile Processor N830 (2.1 GHz/35W/1.5 MB L2 cache) for use onlyon HP Compaq 6555b and 6455b computer models (includes replacement thermal material)

594169-001 AMD Phenom II Quad-Core Mobile Processor N930 (2.0 GHz/35W/2 MB L2 cache) for use onlyon HP Compaq 6555b and 6455b computer models (includes replacement thermal material)

594173-001 AMD Turion II Dual-Core Mobile Processor P520 (2.3 GHz/25W/2 MB L2 cache) for use only onHP Compaq 6555b and 6455b computer models (includes replacement thermal material)

594645-001 Intel Core i5-520M (2.4 GHz (Turbo up to 2.93 GHz), 3 MB L3 cache, 4 threads, 35 W) for useonly on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)

594646-001 Intel Core i5-540M (2.53 GHz (Turbo up to 3.06 GHz), 3 MB L3 cache, 4 threads, 35 W) for useonly on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)

595586-001 Intel Core i3-350M (2.26 GHz, 3 MB) for use only on HP Compaq 6550b and 6450b computermodels (includes replacement thermal material)

598856-002 2048-MB memory module (1333-MHz, DDR3)

598859-002 1024-MB memory module (1333-MHz, DDR3)

599092-002 4096-MB memory module (1333-MHz, DDR3)

603010-001 Intel Core i7-620M (2.66 GHz (Turbo up to 3.33 GHz), 4 MB L3 cache, 4 threads, 35 W) for useonly on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)

603011-001 Intel Core i7-720QM (1.60 GHz (Turbo up to 2.80 GHz), 6 MB L3 cache, 8 threads, 45 W) for useonly on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)

609939-001 65-W PFC RC/V HP Smart adapter

609940-001 90-W PFC HP Smart adapter

609947-001 90-W PFC EM HP Smart adapter

609948-001 65-W PFC RC/V EM HP Smart adapter

611026-001 Webcam module

611699-001 Intel P4500 (1.8 GHz), 2MB, 35W for use only on HP Compaq 6550b and 6450b computermodels (includes replacement thermal material)

612259-001 SPS-IC PROC Clarksfield 1.73-2.8GHz

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Spare part number Description

613293-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory in Russia and the People's Republic ofChina (includes replacement thermal material)

613294-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory and WWAN capability in Russia and thePeople's Republic of China (includes replacement thermal material)

613295-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory and WWAN capability in Russia and thePeople's Republic of China (includes replacement thermal material)

613296-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory in Russia and the People's Republic ofChina (includes replacement thermal material)

613297-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory and WWAN capability in Russia and thePeople's Republic of China (includes replacement thermal material)

613298-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory and WWAN capability in Russia and thePeople's Republic of China (includes replacement thermal material)

613299-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory in all countries and regions except Russiaand the People's Republic of China (includes replacement thermal material)

613300-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory in and WWAN capability all countries andregions except Russia and the People's Republic of China (includes replacement thermal material)

613301-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory and WWAN capability in all countries andregions except Russia and the People's Republic of China (includes replacement thermal material)

613302-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory in the People's Republic of China(includes replacement thermal material)

613303-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory and WWAN capability in the People'sRepublic of China (includes replacement thermal material)

613304-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory in the People's Republic of China (includesreplacement thermal material)

613305-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory and WWAN capability in the People'sRepublic of China (includes replacement thermal material)

613306-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with UMA memory and WWAN capability in the People'sRepublic of China (includes replacement thermal material)

613307-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory in the People's Republic of China(includes replacement thermal material)

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Spare part number Description

613308-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory and WWAN capability in the People'sRepublic of China (includes replacement thermal material)

613309-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer modelsequipped with a graphics subsystem with discrete memory and WWAN capability in the People'sRepublic of China (includes replacement thermal material)

613310-001 Power button board (includes cable)

613311-001 Flash media/1394 board for use only on computer models equipped with a 14.0-in displayassembly

613312-001 Flash media/1394 board for use only on computer models equipped with a 15.6-in displayassembly

613313-001 Serial connector and cable for use only on computer models equipped with a 15.6-in displayassembly

613314-001 Optical drive connector board for use only on computer models equipped with a 15.6-in displayassembly

613315-001 ExpressCard assembly for use only on computer models equipped with a 14.0-in display assembly

613316-001 ExpressCard assembly for use only on computer models equipped with a 15.6-in display assembly

613317-001 Fingerprint reader board for use only on computer models equipped with a 14.0-in displayassembly

613318-001 Fingerprint reader board for use only on computer models equipped with a 15.6-in displayassembly

613319-001 Display bezel for use only on computer models equipped with a 14.0-in display assembly but not awebcam

613320-001 Display bezel for use only on computer models equipped with a 14.0-in display assembly and awebcam

613321-001 Display bezel for use only on computer models equipped with a 15.6-in display assembly but not awebcam

613322-001 Display bezel for use only on computer models equipped with a 15.6-in display assembly and awebcam

613323-001 Display enclosure for use only on computer models equipped with a 14.0-in display assembly andtwo microphones (includes 3 WLAN antenna transceivers and cables, and 2 WWAN antennatransceivers and cables)

613325-001 Display enclosure for use only on computer models equipped with a 15.6-in display assembly(includes 3 WLAN antenna transceivers and cables, and 2 WWAN antenna transceivers andcables)

613327-001 Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a14.0-in display assembly

613328-001 Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a15.6-in display assembly

613329-001 Display Cable Kit for use only on computer models equipped with one microphone but not awebcam

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Spare part number Description

613330-001 Base enclosure for use only on computer models equipped with a 14.0-in display assembly (includes7 rubber feet)

613331-001 Base enclosure for use only on computer models equipped with a 15.6-in display assembly (includes7 rubber feet)

613332-001 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in the United States (includes keyboard cable)

613332-031 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in the United Kingdom (includes keyboard cable)

613332-041 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Germany (includes keyboard cable)

613332-051 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in France (includes keyboard cable)

613332-061 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Italy (includes keyboard cable)

613332-071 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Spain (includes keyboard cable)

613332-081 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Denmark (includes keyboard cable)

613332-091 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Norway (includes keyboard cable)

613332-121 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in French Canada (includes keyboard cable)

613332-131 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Portugal (includes keyboard cable)

613332-141 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Turkey (includes keyboard cable)

613332-161 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Latin America (includes keyboard cable)

613332-171 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Saudi Arabia (includes keyboard cable)

613332-201 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Brazil (includes keyboard cable)

613332-211 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Hungary (includes keyboard cable)

613332-251 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Russia (includes keyboard cable)

613332-261 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Bulgaria (includes keyboard cable)

613332-281 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Thailand (includes keyboard cable)

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Spare part number Description

613332-291 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Japan (includes keyboard cable)

613332-A41 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Belgium (includes keyboard cable)

613332-A81 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in the Czech Republic and Slovakia (includes keyboard cable)

613332-AB1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Taiwan (includes keyboard cable)

613332-AD1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in South Korea (includes keyboard cable)

613332-B31 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in the Netherlands (includes keyboard cable)

613332-B71 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Finland and Sweden (includes keyboard cable)

613332-BA1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Slovenia (includes keyboard cable)

613332-BB1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Israel (includes keyboard cable)

613332-BG1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Switzerland (includes keyboard cable)

613332-DD1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Iceland (includes keyboard cable)

613332-DJ1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Greece (includes keyboard cable)

613332-DW1 Keyboard for use only on computer models equipped with a 14.0-in display assembly with apointing stick and TouchPad in Europe (includes keyboard cable)

613333-001 Top cover for use only on computer models equipped with a 14.0-in display assembly and 2-buttonTouchPad

613334-001 Top cover for use only on computer models equipped with a 14.0-in display assembly and 4-buttonTouchPad

613335-001 Top cover for use only on computer models equipped with a 15.6-in display assembly and 2-buttonTouchPad

613336-001 Top cover for use only on computer models equipped with a 15.6-in display assembly and 4-buttonTouchPad

613337-001 Palm rest for use only on computer models equipped with a 14.0-in display assembly but not afingerprint reader

613338-001 Palm rest for use only on computer models equipped with a 14.0-in display assembly and afingerprint reader (includes fingerprint reader board and cable)

613339-001 Palm rest for use only on computer models equipped with a 15.6-in display assembly and afingerprint reader (includes fingerprint reader board and cable)

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Spare part number Description

613340-001 Palm rest for use only on computer models equipped with a 15.6-in display assembly but not afingerprint reader

613341-001 Switch cover for use only on computer models equipped with a 14.0-in display assembly (includescapacitive board and cable)

613342-001 Switch cover for use only on computer models equipped with a 15.6-in display assembly (includescapacitive board and cable)

613343-001 Plastics Kit for use only on computer models equipped with a 15.6-in display assembly

NOTE: See “Plastics Kit” on page 3-14 for more Plastics Kit spare part information.

613344-001 Plastics Kit for use only on computer models equipped with a 14.0-in display assembly

NOTE: See “Plastics Kit” on page 3-14 for more Plastics Kit spare part information.

613345-001 Screw Kit

613347-001 Speaker assembly for use only on computer models equipped with a 15.6-in display assembly(includes cable)

613348-001 Speaker assembly for use only on computer models equipped with a 14.0-in display assembly(includes cable)

613349-001 Fan

613350-001 Heat sink for use only on HP Compaq 6550b and 6450b computer models equipped with agraphics subsystem with discrete memory (includes replacement thermal material)

613351-001 Heat sink for use only on HP Compaq 6550b and 6450b computer models equipped with agraphics subsystem with UMA memory (includes replacement thermal material)

613352-001 Cable Kit

NOTE: See “Cable Kit” on page 3-12 for more Cable Kit spare part information.

613353-001 250-GB, 7200-rpm hard drive (includes bracket)

613354-001 320-GB, 7200-rpm hard drive (includes bracket)

613355-001 500-GB, 7200-rpm hard drive (includes bracket)

613356-001 128-GB, 2.5-in solid-state drive (includes bracket)

613357-001 160-GB, 2.5-in solid-state drive for use only on HP Compaq 6550b and 6450b computer models(includes bracket)

613358-001 Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive (includes bezel and bracket)

613359-001 DVD-ROM Drive (includes bezel and bracket)

613360-001 DVD±RW and CD-RW SuperMulti Double-Layer Drive (includes bezel and bracket)

613361-001 15.6-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models notequipped with a webcam (includes 3 WLAN antenna transceivers and cables, microphones,nameplate, and logo)

613362-001 15.6-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models equippedwith a webcam (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, andlogo)

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Spare part number Description

613366-001 15.6-in, HD+, LED, WVA, AG display assembly (1600 x 900) for use only on computer models notequipped with a webcam (includes 3 WLAN antenna transceivers and cables, microphones,nameplate, and logo)

613367-001 15.6-in, HD+, LED, WVA, AG display assembly (1600 x 900), WWAN, for use only on computermodels not equipped with a webcam (includes 3 WLAN antenna transceivers and cables,microphones, nameplate, and logo)

613368-001 15.6-in, HD+, LED, WVA, AG display assembly (1600 x 900) for use only on computer modelsequipped with a webcam (includes 3 WLAN antenna transceivers and cables, microphones,nameplate, and logo)

613369-001 15.6-in, HD, LED, AG display assembly (1366 x 768), WWAN, for use only on computer modelsnot equipped with a webcam (includes 3 WLAN antenna transceivers and cables, microphones,nameplate, and logo)

613370-001 15.6-in, HD+, LED, WVA, AG display assembly (1600 x 900) for use only on computer modelsequipped with a webcam and WWAN (includes 3 WLAN antenna transceivers and cables, 2WWAN antenna transceivers and cables, microphones, nameplate, and logo)

613371-001 15.6-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models equippedwith a webcam and WWAN (includes 3 WLAN antenna transceivers and cables, 2 WWANantenna transceivers and cables, microphones, nameplate, and logo)

613372-001 14.0-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models notequipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antennatransceivers and cables, microphones, nameplate, and logo)

613373-001 14.0-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models equippedwith a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antenna transceiversand cables, microphones, nameplate, and logo)

613374-001 14.0-in, HD, LED, BV display assembly (1366 x 768) for use only on HP Compaq 6450b computermodels not equipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2WWAN antenna transceivers and cables, microphones, nameplate, and logo)

613375-001 14.0-in, HD, LED, BV display assembly (1366 x 768) for use only on HP Compaq 6450b computermodels equipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWANantenna transceivers and cables, microphones, nameplate, and logo)

613376-001 14.0-in, HD+, LED, AG, display assembly (1600 x 900) for use only on computer models notequipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antennatransceivers and cables, microphones, nameplate, and logo)

613377-001 14.0-in, HD, LED, BV display assembly (1366 x 768), WWAN, for use only on HP Compaq 6450bcomputer models not equipped with a webcam (includes 3 WLAN antenna transceivers and cables,2 WWAN antenna transceivers and cables, microphones, nameplate, and logo)

613378-001 14.0-in, HD, LED, BV display assembly (1366 x 768), WWAN, for use only on HP Compaq 6450bcomputer models equipped with a webcam (includes 3 WLAN antenna transceivers and cables, 2WWAN antenna transceivers and cables, microphones, nameplate, and logo)

613379-001 14.0-in, HD, LED, AG display assembly for use only on computer models equipped with a webcam(includes 3 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables,microphones, nameplate, and logo)

613380-001 14.0-in, HD+, LED, AG display assembly (1600 x 900) for use only on computer models equippedwith a webcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antenna transceiversand cables, microphones, nameplate, and logo)

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Spare part number Description

613381-001 14.0-in, HD, LED, AG display assembly for use only on computer models not equipped with awebcam (includes 3 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers andcables, microphones, nameplate, and logo)

613382-001 14.0-in, HD+, LED, AG display assembly (1600 x 900) for use only on computer models equippedwith a webcam and WWAN (includes 3 WLAN antenna transceivers and cables, 2 WWANantenna transceivers and cables, microphones, nameplate, and logo)

613383-001 14.0-in, HD, LED, AG display assembly (1366 x 768) for use only on computer models equippedwith a webcam and WWAN (includes 3 WLAN antenna transceivers and cables, 2 WWANantenna transceivers and cables, microphones, nameplate, and logo)

613384-001 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in the United States (includes keyboard cable)

613384-031 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in the United Kingdom (includes keyboard cable)

613384-041 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Germany (includes keyboard cable)

613384-051 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in France (includes keyboard cable)

613384-061 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Italy (includes keyboard cable)

613384-071 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Spain (includes keyboard cable)

613384-081 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Denmark (includes keyboard cable)

613384-091 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Norway (includes keyboard cable)

613384-121 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in French Canada (includes keyboard cable)

613384-131 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Portugal (includes keyboard cable)

613384-141 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Turkey (includes keyboard cable)

613384-161 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Latin America (includes keyboard cable)

613384-171 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Saudi Arabia (includes keyboard cable)

613384-201 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Brazil (includes keyboard cable)

613384-211 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Hungary (includes keyboard cable)

613384-251 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Russia (includes keyboard cable)

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Spare part number Description

613384-261 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Bulgaria (includes keyboard cable)

613384-281 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Thailand (includes keyboard cable)

613384-291 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Japan (includes keyboard cable)

613384-A41 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Belgium (includes keyboard cable)

613384-A81 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in the Czech Republic and Slovakia (includes keyboard cable)

613384-AB1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Taiwan (includes keyboard cable)

613384-AD1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in South Korea (includes keyboard cable)

613384-B31 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in the Netherlands (includes keyboard cable)

613384-B71 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Finland and Sweden (includes keyboard cable)

613384-BA1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Slovenia (includes keyboard cable)

613384-BB1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Israel (includes keyboard cable)

613384-BG1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Switzerland (includes keyboard cable)

613384-DD1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Iceland (includes keyboard cable)

613384-DJ1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Greece (includes keyboard cable)

613384-DW1 Keyboard for use only on computer models equipped with a 14.0-in display assembly andTouchPad in Europe (includes keyboard cable)

613385-001 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in the United States (includes keyboard cable)

613385-031 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in the United Kingdom (includes keyboard cable)

613385-041 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Germany (includes keyboard cable)

613385-051 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in France (includes keyboard cable)

613385-061 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Italy (includes keyboard cable)

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Spare part number Description

613385-071 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Spain (includes keyboard cable)

613385-081 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Denmark (includes keyboard cable)

613385-091 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Norway (includes keyboard cable)

613385-121 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in French Canada (includes keyboard cable)

613385-131 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Portugal (includes keyboard cable)

613385-141 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick and TouchPad and a numeric keypad in Turkey (includes keyboard cable)

613385-161 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Latin America (includes keyboard cable)

613385-171 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Saudi Arabia (includes keyboard cable)

613385-201 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Brazil (includes keyboard cable)

613385-211 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Hungary (includes keyboard cable)

613385-251 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Russia (includes keyboard cable)

613385-261 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Bulgaria (includes keyboard cable)

613385-281 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Thailand (includes keyboard cable)

613385-291 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Japan (includes keyboard cable)

613385-A41 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Belgium (includes keyboard cable)

613385-A81 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in the Czech Republic and Slovakia (includeskeyboard cable)

613385-AB1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Taiwan (includes keyboard cable)

613385-AD1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in South Korea (includes keyboard cable)

613385-B31 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in the Netherlands (includes keyboard cable)

613385-B71 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Sweden and Finland (includes keyboard cable)

Sequential part number listing 67

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Spare part number Description

613385-BA1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Slovenia (includes keyboard cable)

613385-BB1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Israel (includes keyboard cable)

613385-BG1 Keyboard for use only on computer models equipped with a 15.6-in display assembly and apointing stick in Switzerland (includes keyboard cable)

613385-DD1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Iceland (includes keyboard cable)

613385-DJ1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Greece (includes keyboard cable)

613385-DW1 Keyboard for use only on computer models equipped with a 15.6-in display assembly with apointing stick, TouchPad, and a numeric keypad in Europe (includes keyboard cable)

613386-001 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in the United States (includes keyboard cable)

613386-031 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in the United Kingdom (includes keyboard cable)

613386-041 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Germany (includes keyboard cable)

613386-051 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in France (includes keyboard cable)

613386-061 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Italy (includes keyboard cable)

613386-071 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Spain (includes keyboard cable)

613386-081 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Denmark (includes keyboard cable)

613386-091 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Norway (includes keyboard cable)

613386-121 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in French Canada (includes keyboard cable)

613386-131 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Portugal (includes keyboard cable)

613386-141 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Turkey (includes keyboard cable)

613386-161 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Latin America (includes keyboard cable)

613386-171 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Saudi Arabia (includes keyboard cable)

613386-201 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Brazil (includes keyboard cable)

68 Chapter 3 Illustrated parts catalog

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Spare part number Description

613386-211 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Hungary (includes keyboard cable)

613386-251 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Russia (includes keyboard cable)

613386-261 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Bulgaria (includes keyboard cable)

613386-281 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Thailand (includes keyboard cable)

613386-291 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Japan (includes keyboard cable)

613386-A41 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Belgium (includes keyboard cable)

613386-A81 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in the Czech Republic and Slovakia (includes keyboard cable)

613386-AB1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Taiwan (includes keyboard cable)

613386-AD1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in South Korea (includes keyboard cable)

613386-B31 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in the Netherlands (includes keyboard cable)

613386-B71 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Sweden and Finland (includes keyboard cable)

613386-BA1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Slovenia (includes keyboard cable)

613386-BB1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Israel (includes keyboard cable)

613386-BG1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Switzerland (includes keyboard cable)

613386-DD1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Iceland (includes keyboard cable)

613386-DJ1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Greece (includes keyboard cable)

613386-DW1 Keyboard for use only on computer models equipped with a 15.6-in display assembly, TouchPad,and a numeric keypad in Europe (includes keyboard cable)

613397-001 AMD UMA system board for use only on HP Compaq 6555b and 6455b computer models(includes replacement thermal material)

613398-001 AMD UMA, WWAN, system board for use only on HP Compaq 6555b and 6455b computermodels (includes replacement thermal material)

613399-001 Heat sink for use only on HP Compaq 6555b and 6455b computer models (includes replacementthermal material)

Sequential part number listing 69

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Spare part number Description

613401-001 Intel discrete HM57, WWAN, system board for use only on HP Compaq 6555b and 6455bcomputer models in Russia and China (includes replacement thermal material)

613459-001 Rubber Kit (includes 7 rubber feet, 2 base enclosure screw covers, and 8 display bezel screwcovers)

613584-001 Intel Core i3-370M (2.40 GHz, 3 MB L3 cache, 35W) for use only on HP Compaq 6550b and6450b computer models (includes replacement thermal material)

613585-001 Intel Core i5-450M (2.40 GHz (Turbo up to 2.66 GHz), 3 MB L3 cache, 4 threads, 35 W) for useonly on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)

613682-001 Upgrade bay cradle

615956-001 Heat sink for SouthBridge chipset

615957-001 Display Cable Kit for use only on computer models equipped with one microphone and a webcam

615958-001 Display Cable Kit for use only on computer models equipped with two microphones but not awebcam

615959-001 Display Cable Kit for use only on computer models equipped with two microphones and a webcam

616787-001 AMD UMA system board for use only on HP Compaq 6555b and 6455b computer models inRussia and China (includes replacement thermal material)

616788-001 AMD UMA, WWAN, system board for use only on HP Compaq 6555b and 6455b computermodels in Russia and China (includes replacement thermal material)

616789-001 AMD UMA system board for use only on HP Compaq 6555b and 6455b computer models in thePeople's Republic of China (includes replacement thermal material)

616790-001 AMD UMA, WWAN, system board for use only on HP Compaq 6555b and 6455b computermodels in the People's Republic of China (includes replacement thermal material)

620893-001 160-GB, 7200-rpm hard drive (includes bracket)

622597-001 Smart Card Reader HF (factory-installed on select models only)

623176-001 14.0-in, HD, AG, LED, SVA, LVDS display panel

624236-001 14.0-in, HD+, AG, LED, WVA, LVDS display panel

624238-001 15.6-in, HD, AG, LED, SVA, LVDS display panel

624643-001 15.6-in, HD+, AG, LED, WVA, LVDS display panel

625133-001 80-GB, 2.5-in solid-state drive

625823-001 Intel Core i3-380M 2.53-GHz processor (3-MB L3 cache; includes replacement thermal material)

625824-001 Intel Core i5-560M 2.66-GHz (turbo up to 3.20-GHz) processor (3-MB L3 cache, 4 threads, 35 W;includes replacement thermal material)

625825-001 Intel Core i5-560M 2.66-GHz (turbo up to 3.33-GHz) processor (3-MB L3 cache, 4 threads, 35 W;includes replacement thermal material)

625826-001 Intel Core i7-640M 2.80-GHz (turbo up to 3.33-GHz) processor (4-MB L3 cache, 4 threads, 35 W;includes replacement thermal material)

626039-001 Intel Core i5-460M 2.53-GHz (turbo up to 2.80-GHz) processor (3-MB L3 cache, 4 threads, 35 W;includes replacement thermal material)

70 Chapter 3 Illustrated parts catalog

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Spare part number Description

626978-001 320-GB, 7200-rpm hard drive (includes bracket)

627971-001 6-cell, 51-WH battery

628941-001 Intel P4600 2.0-GHz processor (2-MB L2 cache, 35W; includes replacement thermal material)

630891-001 Hard Drive Hardware Kit (includes hard drive bracket and screws)

Sequential part number listing 71

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4 Removal and replacementprocedures

Preliminary replacement requirements

Tools requiredYou will need the following tools to complete the removal and replacement procedures:

● Flat-bladed screwdriver

● Phillips P0 screwdriver

● Phillips P1 screwdriver

● Torx T8 screwdriver

Service considerationsThe following sections include some of the considerations that you must keep in mind duringdisassembly and assembly procedures.

NOTE: As you remove each subassembly from the device, place the subassembly (and allaccompanying screws) away from the work area to prevent damage.

Plastic parts

CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts. Usecare when handling the plastic parts. Apply pressure only at the points designated in the maintenanceinstructions.

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Cables and connectors

CAUTION: When servicing the device, be sure that cables are placed in their proper locationsduring the reassembly process. Improper cable placement can damage the device.

Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseator seat the cables during removal and insertion. Handle cables by the connector whenever possible. Inall cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way thatthey cannot be caught or snagged by parts being removed or replaced. Handle flex cables withextreme care; these cables tear easily.

Drive handling

CAUTION: Drives are fragile components that must be handled with care. To prevent damage to thedevice, damage to a drive, or loss of information, observe these precautions:

Before removing or inserting a hard drive, shut down the device. If you are unsure whether the deviceis off or in Hibernation, turn the device on, and then shut it down through the operating system.

Before handling a drive, be sure that you are discharged of static electricity. While handling a drive,avoid touching the connector.

Handle drives on surfaces covered with at least one inch of shock-proof foam.

Avoid dropping drives from any height onto any surface.

After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.

Avoid exposing a hard drive to products that have magnetic fields, such as monitors or speakers.

Avoid exposing a drive to temperature extremes or liquids.

If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protectivepackaging and label the package “FRAGILE.”

Preliminary replacement requirements 73

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Grounding guidelines

Electrostatic discharge damage

Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structuredetermine the degree of sensitivity. Networks built into many integrated circuits provide someprotection, but in many cases, ESD contains enough power to alter device parameters or meltsilicon junctions.

A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices ormicrocircuitry. Even if the spark is neither felt nor heard, damage may have occurred.

An electronic device exposed to ESD may not be affected at all and can work perfectly throughout anormal cycle. Or the device may function normally for a while, then degrade in the internal layers,reducing its life expectancy.

CAUTION: To prevent damage to the device when you are removing or installing internalcomponents, observe these precautions:

Keep components in their electrostatic-safe containers until you are ready to install them.

Use nonmagnetic tools.

Before touching an electronic component, discharge static electricity by using the guidelines describedin this section.

Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.

If you remove a component, place it in an electrostatic-safe container.

The following table shows how humidity affects the electrostatic voltage levels generated by differentactivities.

CAUTION: A product can be degraded by as little as 700 V.

Typical electrostatic voltage levels

Relative humidity

Event 10% 40% 55%

Walking across carpet 35,000 V 15,000 V 7,500 V

Walking across vinyl floor 12,000 V 5,000 V 3,000 V

Motions of bench worker 6,000 V 800 V 400 V

Removing DIPS from plastic tube 2,000 V 700 V 400 V

Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V

Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V

Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V

Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V

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Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

● To avoid hand contact, transport products in static-safe tubes, bags, or boxes.

● Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.

● Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.

● Place items on a grounded surface before removing items from their containers.

● Always be properly grounded when touching a component or assembly.

● Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductivefoam.

● Use transporters and conveyors made of antistatic belts and roller bushings. Be sure thatmechanized equipment used for moving materials is wired to ground and that proper materialsare selected to avoid static charging. When grounding is not possible, use an ionizer to dissipateelectric charges.

Workstation guidelines

Follow these grounding workstation guidelines:

● Cover the workstation with approved static-shielding material.

● Use a wrist strap connected to a properly grounded work surface and use properly grounded toolsand equipment.

● Use conductive field service tools, such as cutters, screwdrivers, and vacuums.

● When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safematerials.

● Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids andStyrofoam.

● Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handlethese items only at static-free workstations.

● Avoid contact with pins, leads, or circuitry.

● Turn off power and input signals before inserting or removing connectors or test equipment.

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Equipment guidelines

Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.

● When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible strapswith a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground,wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors,use alligator clips to connect a wrist strap.

● When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps)can be used at standing workstations and are compatible with most types of shoes or boots. Onconductive floors or dissipative floor mats, use foot straps on both feet with a minimum of onemegohm resistance between the operator and ground. To be effective, the conductive strips mustbe worn in contact with the skin.

The following grounding equipment is recommended to prevent electrostatic damage:

● Antistatic tape

● Antistatic smocks, aprons, and sleeve protectors

● Conductive bins and other assembly or soldering aids

● Nonconductive foam

● Conductive tabletop workstations with ground cords of one megohm resistance

● Static-dissipative tables or floor mats with hard ties to the ground

● Field service kits

● Static awareness labels

● Material-handling packages

● Nonconductive plastic bags, tubes, or boxes

● Metal tote boxes

● Electrostatic voltage levels and protective materials

The following table lists the shielding protection provided by antistatic bags and floor mats.

Material Use Voltage protection level

Antistatic plastic Bags 1,500 V

Carbon-loaded plastic Floor mats 7,500 V

Metallized laminate Floor mats 5,000 V

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Component replacement proceduresThis chapter provides removal and replacement procedures.

There are as many as 92 screws, in 11 different sizes, that must be removed, replaced, or loosenedwhen servicing the computer. Make special note of each screw size and location during removal andreplacement.

Service tagWhen ordering parts or requesting information, provide the computer serial number and modeldescription provided on the service tag:

NOTE: The computer battery must be removed to access the service tag.

(1) Product name: This is the product name affixed to the front of the device.

(2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.

(3) Part number/Product number (p/n): This number provides specific information about the product'shardware components. The part number helps a service technician to determine what components andparts are needed.

(4) Warranty period: This number describes the duration of the warranty period for the device.

(5) Model description: This is the alphanumeric identifier used to locate documents, drivers, andsupport for the device.

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Computer feetThe computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare partnumber 613459-001. There are 7 rubber feet that attach to the base enclosure in the locations shownin the following illustration.

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Battery

Description Spare part number

9-cell, 93-WH battery 586031-001

6-cell, 55-WH battery 486296-001

6-cell, 51-WH battery (for use only on HP Compaq 6550b and 6450b computer models) 627971-001

6-cell, 51-WH battery (for use only on HP Compaq 6555b and 6455b computer models) 593578-001

6-cell, 47-WH battery (for use only on HP Compaq 6550b and 6450b computer models) 486295-001

Before removing the battery, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

Remove the battery:

1. Turn the computer upside down on a flat surface, with the front toward you.

2. Slide the battery release latch (1) to release the battery.

3. Remove the battery (2).

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Insert the battery into the battery bay until it is seated. The battery release latch automatically locks thebattery into place.

SIMNOTE: The SIM is provided by the end user as a security measure for the WWAN module. The SIMshould be removed, placed into a static-dissipative container, and then replaced when the computer isreassembled.

Before removing the SIM, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

Remove the SIM:

1. Press in on the SIM (1) to release it from the SIM slot.

2. Remove the SIM (2) from the SIM slot.

Insert the SIM into the SIM slot, and gently push the SIM into the slot until it is firmly seated.

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Bluetooth moduleNOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetoothmodule cable is included in the Cable Kit, spare part numbers 613352-001.

Description Spare part number

Bluetooth module 537921-001

Before removing the Bluetooth module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet,and then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the accessory cover (see Mass storage device on page 83).

Remove the Bluetooth module:

1. Loosen the Phillips PM2.0×6.0 captive screw (1) that secures the Bluetooth module compartmentcover to the computer.

2. Lift the Bluetooth module compartment cover (2) straight up to remove it. The Bluetooth modulecompartment cover is included in the Plastics Kit, spare part numbers 613343-001 (for use onlyon computer models equipped with a 15.6-in display assembly) and 613344-001 (for use only oncomputer models equipped with a 14.0-in display assembly).

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3. Release the Bluetooth module (1) by lifting the right side of the module out of the Bluetooth modulecompartment.

4. Disconnect the Bluetooth module cable (2) from the Bluetooth module.

5. Remove the Bluetooth module (3).

Reverse this procedure to install the Bluetooth module.

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Mass storage deviceNOTE: The mass storage device spare part kit includes a bracket.

Description Spare part number

Hard drive:

500-GB, 7200-rpm 613355-001

320-GB, 7200-rpm 613354-001 and626978-001

250-GB, 7200-rpm 613353-001

160-GB, 7200-rpm 620893-001

Solid-state drive

160-GB, 2.5-in solid-state drive (for use only on HP Compaq 6555b and 6455b computer models) 613357-001

128-GB, 2.5-in solid-state drive 613356-001

80-GB, 2.5-in solid-state drive 625133-001

Before removing the mass storage device, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

Remove the mass storage device:

1. Position the computer with the front toward you.

2. Loosen the two Phillips PM2.0×6.0 captive screws (1) that secure the mass storage device coverto the computer.

3. Lift the left side of the cover (2) to detach it from the computer.

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4. Remove the mass storage device cover (3). The mass storage device cover is included in thePlastics Kit, spare part numbers 613343-001 (for use only on computer models equipped with a15.6-in display assembly) and 613344-001 (for use only on computer models equipped with a14.0-in display assembly).

5. Loosen the Phillips PM2.5×13.0 captive screw (1) that secures the mass storage device in themass storage device bay.

6. Grasp the Mylar tab (2) on the mass storage device bracket, and slide the mass storage device(3) to the right to disconnect it from the system board.

7. Remove the mass storage device (4) from the mass storage device bay.

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8. If it is necessary to replace the mass storage device bracket, follow these steps:

a. Remove the four Phillips PM3.0×3.0 screws (1) that secure the mass storage device bracketto the mass storage device.

b. Lift the bracket (2) straight up to remove it from the mass storage device.

Reverse this procedure to reassemble and install the mass storage device.

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Expansion memory module

Description Spare part number

4096-MB (1333-MHz, DDR3) 599092-002

2048-MB (1333-MHz, DDR3) 598856-002

1024-MB (1333-MHz, DDR3) 598859-002

Before removing the expansion memory module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

Remove the expansion memory module:

1. Position the computer with the front toward you.

2. Loosen the Phillips PM2.0×6.0 captive screw (1) that secures the memory module compartmentcover to the computer.

3. Lift the left side of the cover (2) to detach it from the computer.

4. Remove the memory module compartment cover (3). The memory module compartment cover isincluded in the Plastics Kit, spare part numbers 613343-001 (for use only on computer modelsequipped with a 15.6-in display assembly) and 613344-001 (for use only on computer modelsequipped with a 14.0-in display assembly).

5. Pull away the retention clips (1) on each side of the memory module to release the memorymodule. (The memory module tilts up.)

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CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touchthe components on the memory module.

6. Grasp the edge of the memory module (2), and then pull it out of the memory module slot.

NOTE: Memory modules are designed with a notch (3) to prevent incorrect insertion into thememory module slot.

Reverse this procedure to install the expansion memory module.

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WLAN module

Description Spare part number

Broadcom 4322 802.11 a/b/g WLAN module for use in Antigua and Barbuda, Barbados, Belize,Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, andthe United States

582564-001

Broadcom 4322 802.11 a/b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra,Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia andHerzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros,the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, theDominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia,Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana,Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, the Ivory Coast, Jamaica,Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho,Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, theMaldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia,Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the NetherAntilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan,Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of China, Peru, the Philippines,Poland, Portugal, Qatar, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore,Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St.Kitts and Nevis, St. Lucia, St. Vincent, Suriname, Swaziland, Sweden, Switzerland, Taiwan,Tajikistan, Tanzania, Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda,Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela,Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

582564-002

Broadcom BCM94313HMG2L 802.11 b/g/n 1 x 1 Half MiniCard 593836-001

Intel Centrino Wireless-N 1000 802.11 b/g/n 1×2 WLAN module 593530-001

Intel Centrino Wireless-N 1000 802.11 b/g 1×2 WLAN module 593531-001

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Description Spare part number

Intel 6200 802.11a/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize,Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, andthe United States

518434-001

Intel 6200 802.11 a/b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra,Angola, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia andHerzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros,the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, theDominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia,Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana,Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, the Ivory Coast, Jamaica,Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho,Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, theMaldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia,Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the NetherAntilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan,Palau, Panama, Papua New Guinea, Paraguay, the People’s Republic of China, Peru, the Philippines,Poland, Portugal, Qatar, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore,Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St.Kitts and Nevis, St. Lucia, St. Vincent, Suriname, Swaziland, Sweden, Switzerland, Taiwan,Tajikistan, Tanzania, Thailand, Togo, Tonga, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda,Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela,Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

518434-002

CAUTION: The WWAN module and the WLAN module are not interchangeable.

To prevent an unresponsive system, replace the wireless module only with a wireless module authorizedfor use in the computer by the governmental agency that regulates wireless devices in your country orregion. If you replace the module and then receive a warning message, remove the module to restorecomputer functionality, and then contact technical support through Help and Support.

Before removing the WLAN module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the device by first unplugging the power cord from the AC outlet andthen unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

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Remove the WLAN module:

1. Position the computer with the front toward you.

NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal. Thewhite WLAN antenna cable is connected to the WLAN module “Aux” terminal.

2. Loosen the two Phillips PM2.0×6.0 captive screws (1) that secure the wireless modulecompartment cover to the computer.

3. Lift the rear edge of the cover (2) to detach it from the computer.

4. Remove the wireless module compartment cover (3). The wireless module compartment cover isincluded in the Plastics Kit, spare part numbers 613343-001 (for use only on computer modelsequipped with a 15.6-in display assembly) and 613344-001 (for use only on computer modelsequipped with a 14.0-in display assembly).

5. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.

NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal. Thewhite WLAN antenna cable is connected to the WLAN module “Aux” terminal. If the computer isequipped with an 802.11a/g/n WLAN module, the yellow WLAN antenna cable (2) isconnected to the middle terminal on the WLAN module.

6. Remove the two Phillips PM2.5×6.0 screws (3) that secure the WLAN module to the systemboard. (The WLAN module tilts up.)

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7. Remove the WLAN module (4) by pulling it away from the slot at an angle.

NOTE: WLAN modules are designed with a notch (5) to prevent incorrect insertion of theWLAN module into the WLAN module slot.

NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protectivesleeves must be installed on the antenna connectors, as shown in the following illustration.

Reverse this procedure to install the WLAN module.

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WWAN module

Description Spare part number

HSPA EV-DO WWAN module 531993-001

CAUTION: The WWAN module and the WLAN module are not interchangeable.

To prevent an unresponsive system, replace the wireless module only with a wireless module authorizedfor use in the computer by the governmental agency that regulates wireless devices in your country orregion. If you replace the module and then receive a warning message, remove the module to restoredevice functionality, and then contact technical support.

Before removing the WWAN module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the wireless module compartment cover (see WLAN module on page 88).

Remove the WWAN module:

1. Position the computer with the front toward you.

2. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.

NOTE: The red WWAN antenna cable is connected to the WWAN module “Main” terminal.The blue WWAN antenna cable is connected to the WWAN module “Aux” terminal.

3. Remove the two Phillips PM2.5×6.0 screws (2) that secure the WWAN module to the systemboard. (The WWAN module tilts up.)

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4. Remove the WWAN module (3) by pulling the module away from the slot at an angle.

NOTE: WWAN modules are designed with a notch (4) to prevent incorrect insertion of theWWAN module into the WWAN module slot.

NOTE: If the WWAN antennas are not connected to the terminals on the WWAN module, theprotective sleeves must be installed on the antenna connectors, as shown in the followingillustration.

Reverse this procedure to install the WWAN module.

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Optical driveNOTE: The optical drive spare part kit includes an optical drive bezel and bracket.

Description Spare part number

Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive 613358-001

DVD±RW and CD-RW SuperMulti Double-Layer Drive 613360-001

DVD-ROM Drive 613359-001

Upgrade Bay cradle:

For use only on HP Compaq 6555b and 6455b computer models 583251-001

For use only on HP Compaq 6550b and 6450b computer models 613682-001

Before removing the optical drive, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

Remove the optical drive:

1. Position the computer with the front toward you.

2. Loosen the Phillips PM2.5×11.0 captive screw (1) that secures the optical drive to the computer.

3. Insert a flat-bladed screwdriver or similar tool into the optical drive tab access (2) and press thetab to the left to release the optical drive from the computer.

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4. Remove the optical drive (3) from the optical drive bay.

5. If it is necessary to replace the optical drive bracket, follow these steps:

a. Position the optical drive with the rear toward you.

b. Remove the three Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to theoptical drive.

c. Remove the optical drive bracket (2).

Reverse this procedure to reassemble and install the optical drive.

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KeyboardNOTE: The keyboard spare part kit includes a keyboard cable.

For use in country or region: Spare partnumber

For use in country or region: Spare part number

Keyboard for use only on computer models equipped with a 15.6-in display assembly, pointing stick, TouchPad, and numerickeypad:

For use in Belgium 613385-A41 For use in the Netherlands 613385-B31

For use in Bulgaria 613385-261 For use in Norway 613385-091

For use in the Czech Republic andSlovakia

613385-A81 For use in Portugal 613385-131

For use in Denmark 613385-081 For use in Russia 613385-251

For use in Europe 613385-DW1 For use in Saudi Arabia 613385-171

For use in France 613385-051 For use in Slovenia 613385-BA1

For use in French Canada 613385-121 For use in South Korea 613385-AD1

For use in Germany 613385-041 For use in Spain 613385-071

For use in Greece 613385-DJ1 For use in Sweden and Finland 613385-B71

For use in Hungary 613385-211 For use in Switzerland 613385-BG1

For use in Iceland 613385-DD1 For use in Taiwan 613385-AB1

For use in Israel 613385-BB1 For use in Thailand 613385-281

For use in Italy 613385-061 For use in Turkey 613385-141

For use in Japan 613385-291 For use in the United Kingdom 613385-031

For use in Latin America 613385-161 For use in the United States 613385-001

For use only on computer models equipped with a 15.6-in display assembly, TouchPad, and numeric keypad:

For use in Belgium 613386-A41 For use in the Netherlands 613386-B31

For use in Bulgaria 613386-261 For use in Norway 613386-091

For use in the Czech Republic andSlovakia

613386-A81 For use in Portugal 613386-131

For use in Denmark 613386-081 For use in Russia 613386-251

For use in Europe 613386-DW1 For use in Saudi Arabia 613386-171

For use in France 613386-051 For use in Slovenia 613386-BA1

For use in French Canada 613386-121 For use in South Korea 613386-AD1

For use in Germany 613386-041 For use in Spain 613386-071

For use in Greece 613386-DJ1 For use in Sweden and Finland 613386-B71

For use in Hungary 613386-211 For use in Switzerland 613386-BG1

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For use in country or region: Spare partnumber

For use in country or region: Spare part number

For use in Iceland 613386-DD1 For use in Taiwan 613386-AB1

For use in Israel 613386-BB1 For use in Thailand 613386-281

For use in Italy 613386-061 For use in Turkey 613386-141

For use in Japan 613386-291 For use in the United Kingdom 613386-031

For use in Latin America 613386-161 For use in the United States 613386-001

For use only on computer models equipped with a 14.0-in display assembly, pointing stick, and TouchPad:

For use in Belgium 613332-A41 For use in the Netherlands 613332-B31

For use in Bulgaria 613332-261 For use in Norway 613332-091

For use in the Czech Republic andSlovakia

613332-A81 For use in Portugal 613332-131

For use in Denmark 613332-081 For use in Russia 613332-251

For use in Europe 613332-DW1 For use in Saudi Arabia 613332-171

For use in France 613332-051 For use in Slovenia 613332-BA1

For use in French Canada 613332-121 For use in South Korea 613332-AD1

For use in Germany 613332-041 For use in Spain 613332-071

For use in Greece 613332-DJ1 For use in Sweden and Finland 613332-B71

For use in Hungary 613332-211 For use in Switzerland 613332-BG1

For use in Iceland 613332-DD1 For use in Taiwan 613332-AB1

For use in Israel 613332-BB1 For use in Thailand 613332-281

For use in Italy 613332-061 For use in Turkey 613332-141

For use in Japan 613332-291 For use in the United Kingdom 613332-031

For use in Latin America 613332-161 For use in the United States 613332-001

For use only on computer models equipped with a 14.0-in display assembly and TouchPad:

For use in Belgium 613384-A41 For use in the Netherlands 613384-B31

For use in Bulgaria 613384-261 For use in Norway 613384-091

For use in the Czech Republic andSlovakia

613384-A81 For use in Portugal 613384-131

For use in Denmark 613384-081 For use in Russia 613384-251

For use in Europe 613384-DW1 For use in Saudi Arabia 613384-171

For use in France 613384-051 For use in Slovenia 613384-BA1

For use in French Canada 613384-121 For use in South Korea 613384-AD1

For use in Germany 613384-041 For use in Spain 613384-071

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For use in country or region: Spare partnumber

For use in country or region: Spare part number

For use in Greece 613384-DJ1 For use in Sweden and Finland 613384-B71

For use in Hungary 613384-211 For use in Switzerland 613384-BG1

For use in Iceland 613384-DD1 For use in Taiwan 613384-AB1

For use in Israel 613384-BB1 For use in Thailand 613384-281

For use in Italy 613384-061 For use in Turkey 613384-141

For use in Japan 613384-291 For use in the United Kingdom 613384-031

For use in Latin America 613384-161 For use in the United States 613384-001

Before removing the keyboard, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

Remove the keyboard:

1. Position the computer with the front toward you.

2. Loosen the three Phillips PM2.5×11.0 captive screws that secure the keyboard to the computer.

3. Turn the computer right-side up, with the front toward you.

4. Open the computer as far as it will open.

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5. Slide the four keyboard tabs (1) forward.

6. Lift the rear edge of the keyboard (2), and then swing it up and forward until it rests upside downon the palm rest.

7. Release the zero insertion force (ZIF) connector to which the pointing stick cable (1) is attached,and then disconnect the pointing stick cable from the system board.

8. Release the ZIF connector to which the keyboard cable (2) is attached, and then disconnect thekeyboard cable from the system board.

9. Remove the keyboard.

Reverse this procedure to install the keyboard.

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Primary memory module

Description Spare part number

4096-MB (1333-MHz, DDR3) 599092-002

2048-MB (1333-MHz, DDR3) 598856-002

1024-MB (1333-MHz, DDR3) 598859-002

Before removing the primary memory module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the keyboard (see Keyboard on page 96).

Remove the primary memory module:

1. Position the computer with the front toward you.

2. Pull away the retention clips (1) on each side of the memory module to release the memorymodule. (The memory module tilts up.)

CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touchthe components on the memory module.

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3. Grasp the edge of the memory module (2), and then pull it out of the memory module slot.

NOTE: Memory modules are designed with a notch 3 to prevent incorrect insertion into thememory module slot.

Reverse this procedure to install the primary memory module.

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RTC battery

Description Spare part number

RTC battery (includes cable and double-sided tape) 449137-001

Before removing the real-time clock (RTC) battery, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the keyboard (see Keyboard on page 96).

Remove the RTC battery:

1. Disconnect the RTC battery cable (1) from the system board.

2. Detach the RTC battery (2) from the clip built into the top cover. (The RTC battery is attached to thetop cover with double-sided tape.)

Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the “+”sign faces up.

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Switch coverNOTE: The switch cover spare part kit includes the capacitive board and cable.

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly 613342-001

For use only on computer models equipped with a 14.0-in display assembly 613341-001

Before removing the switch cover, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the keyboard (see Keyboard on page 96).

Remove the switch cover:

1. Turn the computer upside down, with the front toward you.

2. Remove the three Phillips PM2.0×3.0 screws that secure the switch cover to the computer.

3. Turn the computer display-side up, with the front toward you.

4. Open the computer as far as possible.

5. Release the ZIF connector to which the LED board cable (1) is attached, and then disconnect theLED board cable from the system board.

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6. Lift the left and right sides of the switch cover (2) until it detaches from the computer.

7. Remove the switch cover.

Reverse this procedure to install the switch cover.

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Power button board

Description Spare partnumber

Power button board (includes cable) 613310-001

Before removing the power button board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the switch cover (see Switch cover on page 103)

Remove the power button board:

1. Turn the switch cover upside down, with the rear toward you.

2. Release the ZIF connector to which the power button board cable is attached, and then disconnectthe power button board cable (1) from the capacitive board.

3. Remove the two Phillips PM2.0×3.0 screws (2) that secure the power button board to the switchcover.

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4. Remove the power button board (3) and cable.

Reverse this procedure to install the power button board.

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Palm rest

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly and a fingerprintreader (includes fingerprint reader board and cable)

613339-001

For use only on computer models equipped with a 15.6-in display assembly but not a fingerprintreader

613340-001

For use only on computer models equipped with a 14.0-in display assembly and a fingerprintreader (includes fingerprint reader board and cable)

613338-001

For use only on computer models equipped with a 14.0-in display assembly but not a fingerprintreader

613337-001

Before removing the palm rest, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the mass storage device (see Mass storage device on page 83).

Remove the palm rest:

1. Turn the computer upside down, with the front toward you.

2. Remove the two rubber screw covers (1). The rubber screw covers are included in the Rubber Kit,spare part number 613459-001.

3. Remove the four slotted Torx T8M2.5×7.0 screws (2) that secure the palm rest to the computer.

4. Turn the computer display-side up, with the front toward you.

5. Open the computer as far as possible.

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6. If the computer is equipped with a fingerprint reader, release the ZIF connector to which thefingerprint reader board cable (1) is attached, and then disconnect the fingerprint reader boardcable (2) from the system board.

7. Lift the front edge of the palm rest (3) until it rests at an angle, and then slide the palm restforward (4) until it detaches from the computer.

8. If the computer is equipped with a fingerprint reader, remove the fingerprint reader board cablefrom the opening (5) in the top cover.

9. Remove the palm rest.

Reverse this procedure to install the palm rest.

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TouchPadNOTE: The TouchPad spare part kit includes a TouchPad board cable and TouchPad button boardcable.

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly 583275-001

For use only on computer models equipped with a 14.0-in display assembly 583276-001

Before removing the TouchPad, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the mass storage device cover (see Mass storage device on page 83).

6. Remove the palm rest (see Palm rest on page 107).

Remove the TouchPad:

1. Lift the rear edge of the TouchPad (1), and swing it up and forward until it rests upside down onthe computer.

2. Release the ZIF connector to which the TouchPad button board cable is attached, and thendisconnect the TouchPad button board cable (2) from the TouchPad board.

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3. Release the ZIF connector to which the TouchPad cable is attached, and then disconnect theTouchPad cable (3) from the system board.

Reverse this procedure to install the TouchPad.

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Fan

Description Spare part number

Fan 613349-001

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the rightside and rear panel of the computer.

The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and isdesigned to turn on automatically when high temperature conditions exist. These conditions are affectedby high external temperatures, system power consumption, power management/battery conservationconfigurations, battery fast charging, and software requirements. Exhaust air is displaced through theventilation grill located on the left side of the computer.

Before removing the fan, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet,and then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the keyboard (see Keyboard on page 96).

6. Remove the switch cover (see Switch cover on page 103).

Remove the fan:

1. Disconnect the fan cable (1) from the system board.

2. Remove the two slotted Torx T8M2.5×7.0 screws (2) that secure the fan to the system board.

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3. Remove the fan (3).

Reverse this procedure to install the fan.

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Heat sinkNOTE: The heat sink spare part kit includes replacement thermal material.

Description Spare part number

For use only on HP Compaq 6555b and 6455b computer models 613399-001

For use only on HP Compaq 6550b and 6450b computer models equipped with graphics subsystemswith discrete memory

613350-001

For use only on HP Compaq 6550b and 6450b computer models equipped with graphics subsystemswith UMA memory

613351-001

Heat sink for use on the SouthBridge chipset 615956-001

Before removing the heat sink, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet,and then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Keyboard (see Keyboard on page 96)

b. Switch cover (see Switch cover on page 103“)

c. Fan (see Fan on page 111)

Remove the heat sink:

1. Following the 1, 2, 3, 4 sequence stamped into the heat sink, loosen the four Phillips PM2.5×9.0captive screws (1) that secure the heat sink to the system board.

NOTE: Due to the adhesive quality of the thermal material located between the heat sink andsystem board components, it may be necessary to move the heat sink from side to side to detachit.

2. Lift the right side of the heat sink (2) until it rests at an angle.

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3. Release the heat sink (3) by sliding it up and to the right at an angle.

4. Remove the heat sink.

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink andthe system board each time the heat sink is removed:

● Thermal paste is used on the processor (1) and the heat sink section (2) that services it.

● Thermal pads are used on the Northbridge chip (3) and the heat sink section (4) thatservices it.

● Thermal pads are used on the Southbridge chip (5) and the heat sink section 6 that servicesit.

Replacement thermal material is included with all system board and heat sink spare part kits.

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Reverse this procedure to install the heat sink.

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ProcessorNOTE: The processor spare part kit includes replacement thermal material.

Description Spare part number

For use only on HP Compaq 6555b and 6455b computer models:

AMD Phenom II Quad-Core Mobile Processor N930 (2.0 GHz/35W/2 MB L2 cache) 594169-001

AMD Phenom II Triple-Core Mobile Processor N830 (2.1 GHz/35W/1.5 MB L2 cache) 594168-001

AMD Phenom II Dual-Core Mobile Processor N620 (2.8 GHz/35W/2 MB L2 cache) 594166-001

AMD Turion II Dual-Core Mobile Processor P520 (2.3 GHz/25W/2 MB L2 cache) 594173-001

AMD Athlon II Dual-Core Processor for Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache) 594165-001

For use only on HP Compaq 6555b and 6455b computer models:

Intel Core i7-720QM 1.60-GHz processor (turbo up to 2.80-GHz), 6-MB L3 cache, 8 threads,45W

603011-001

Intel Core i7-640M 2.80-GHz processor (turbo up to 3.33-GHz), 4-MB L3 cache, 4 threads, 35W 625826-001

Intel Core i7-620M 2.66-GHz processor (turbo up to 3.33-GHz), 4-MB L3 cache, 4 threads, 35W 603010-001

Intel Core i5-580M 2.66-GHz processor (turbo up to 3.33-GHz), 3-MB L3 cache, 4 threads, 35W 625825-001

Intel Core i5-560M 2.66-GHz processor (turbo up to 3.20-GHz), 3-MB L3 cache, 4 threads, 35W 625824-001

Intel Core i5-540M 2.53-GHz processor (turbo up to 3.06-GHz), 3-MB L3 cache, 4 threads, 35W 594646-001

Intel Core i5-520M 2.40-GHz processor (turbo up to 2.93-GHz), 3-MB L3 cache, 4 threads, 35W 594645-001

Intel Core i5-460M 2.53-GHz processor (turbo up to 2.93-GHz), 3-MB L3 cache, 4 threads, 35W 626039-001

Intel Core i5-450M 2.40-GHz processor (turbo up to 2.66-GHz), 3-MB L3 cache, 4 threads, 35W 613585-001

Intel Core i3-380M 2.53-GHz processor, 3-MB L3 cache, 35W 625823-001

Intel Core i3-370M 2.40-GHz processor, 3-MB L3 cache, 35W 613584-001

Intel Core i3-350M 2.26-GHz processor , 3-MB L3 cache 595586-001

Intel P4600 2.0-GHz processor, 2-MB L2 cache, 35W 628941-001

Intel P4500 1.8-GHz processor, 2-MB L2 cache, 35W 611699-001

Before removing the processor, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

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4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Keyboard (see Keyboard on page 96)

b. Switch cover (see Switch cover on page 103)

c. Fan (see Fan on page 111)

d. Heat sink (see Heat sink on page 113)

Remove the processor:

1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turncounterclockwise, until you hear a click.

2. Lift the processor (2) straight up and remove it.

NOTE: When you install the processor, the gold triangle (3) on the processor must be alignedwith the triangle (4) embossed on the processor socket.

Reverse this procedure to install the processor.

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Display assemblyNOTE: The display assembly spare part kit includes 3 WLAN antenna transceivers and cables,microphones, nameplate, and logo.

Description Spare part number

For use only on HP Compaq 6555b, 6550b, and 6455b computer models

15.6” HD LED AG (1366×768) 613361-001

15.6” HD+ LED WVA AG (1600×900) 613366-001

15.6” HD LED AG (1366×768) WWAN 613369-001

15.6” HD+ LED WVA AG (1600×900) WWAN 613367-001

15.6” HD LED AG with webcam (1366×768) 613362-001

15.6” HD+ LED WVA AG with webcam (1600×900) 613368-001

15.6” HD LED AG with webcam (1366×768) WWAN 613371-001

15.6” HD+ LED WVA AG with webcam (1600×900) WWAN 613370-001

14.0” HD LED AG (1366×768) 613372-001

14.0” HD+ LED AG (1600×900) 613376-001

14.0” HD LED AG (1366×768) WWAN 613381-001

14.0” HD+ LED AG (1600×900) WWAN 613379-001

14.0” HD LED AG with webcam (1366×768) 613373-001

14.0” HD+ LED AG with webcam (1600×900) 613380-001

14.0” HD LED AG with webcam (1366×768) WWAN 613383-001

14.0” HD+ LED AG with webcam (1600×900) WWAN 613382-001

For use only on HP Compaq 6450b computer models

14.0” HD LED BV (1366×768) 613374-001

14.0” HD LED BV (1366×768) WWAN 613377-001

14.0” HD LED BV with webcam (1366×768) 613375-001

14.0” HD LED BV with webcam (1366×768) WWAN 613378-001

Before removing the display assembly, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

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4. Remove the battery (see Battery on page 79).

5. Disconnect the antenna cables from the WLAN (see WLAN module on page 88) and WWANmodules (see WWAN module on page 92).

6. Remove the keyboard (see Keyboard on page 96).

7. Remove the switch cover (see Switch cover on page 103).

Remove the display assembly:

1. Close the computer.

2. Position the computer with the rear panel toward you.

3. Remove the four slotted Torx T8M2.5×11.0 screws that secure the display assembly to thecomputer.

4. Turn the computer display-side up, with the front toward you.

5. Open the computer as far as it will open.

6. Disconnect the microphone cable (1) from the system board.

7. Remove the microphone cable from the clips and routing channel (2) built into the top cover.

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8. Disconnect the display panel cable (3) from the system board.

9. Release the wireless antenna cables from the opening in the top cover (1).

10. Remove the wireless antenna cables from the clips (2) and routing channel built into the top cover.

CAUTION: Support the display assembly when removing the following screws. Failure tosupport the display assembly can result in damage to the display assembly and other computercomponents.

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11. Remove the two slotted Torx T8M2.5×11.0 screws (1) that secure the display assembly to thebase enclosure.

12. Lift the display assembly (2) straight up and remove it.

13. If it is necessary to replace the display bezel or any of the display assembly internal components:

a. Remove the eight rubber screw covers (1). The rubber screw covers are included in theRubber Kit, spare part number 613459-001.

b. Remove the eight Phillips PM2.5×6.0 screws (2) that secure the display bezel to the displayassembly.

c. Slide and hold the display release latch (1) to the right.

d. Flex the inside edges of the top edge (2), the left and right sides (3), and the bottom edge(4) of the display bezel until the bezel disengages from the display enclosure.

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e. Remove the display bezel (5). The display bezel is available using the following spare partnumbers:

● 613322-001—For use only on computer models equipped with a 15.6-in displayassembly and a webcam

● 613321-001—For use only on computer models equipped with a 15.6-in displayassembly but not a webcam

● 613320-001—For use only on computer models equipped with a 14.0-in displayassembly and a webcam

● 613319-001—For use only on computer models equipped with a 14.0-in displayassembly but not a webcam

NOTE: When installing the display bezel, it may be necessary to replace the double-sided tapethat secures the bezel to the display enclosure. The tape should be installed in the locations shownin the following illustration.

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14. If it is necessary to replace the webcam module:

a. Release the webcam module (1) as far from the display enclosure as the webcam modulecable allows. (The webcam module is attached to the display enclosure with double-sidedtape.)

b. Disconnect the webcam module cable (2) from the webcam module.

c. Remove the webcam module (3). The webcam module is available using spare part number611026-001.

15. If it is necessary to replace the display panel cable or display hinges:

a. Remove the two Phillips PM2.5×6.0 screws that secure the display panel to the displayenclosure.

b. Lift the top edge of the display panel (1), and then swing it up and forward until it restsupside down in front of the display enclosure.

c. Release the support strip (2) and locking bar (3) that secure the display panel cable to thedisplay panel.

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d. Disconnect the display panel cable (4) from the display panel.

e. Remove the display panel.

f. Release the tabs (1) built into the display enclosure shielding that secure the display panelcable to the display enclosure.

g. Release the display panel cable from the clips (2) and routing channel built into the bottomedge of the display enclosure.

h. Remove the display panel cable (3). The display panel cable is included in the DisplayCable Kit, using the following spare part numbers:

● 583956-001–For use only on computer models equipped with a 15.6-in HD+ displayassembly

● 583230-001–For use only on computer models equipped with a 15.6-in HD displayassembly

● 583231-001–For use only on computer models equipped with a 14.0-in HD+ displayassembly

NOTE: Substeps i and j apply only to computer models equipped with a 15.6-in displayassembly.

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i. Remove the eight Phillips PM2.0×3.0 screws (1) that secure the display hinges to the displaypanel.

j. Remove the display hinges (2). The display hinges are available in the Display Hinge Kit,spare part numbers 583232-001 (for use only on computer models equipped with a 15.6-indisplay assembly) and 583959-001 (for use only on computer models equipped with a 14.0-in display assembly).

NOTE: Substeps k and l apply only to computer models equipped with a 14.0-in displayassembly.

k. Remove the six Phillips PM2.0×3.0 screws (1) that secure the display hinges to the displaypanel.

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l. Remove the display hinges (2). The display hinges are available in the Display Hinge Kit,spare part numbers 583232-001 (for use only on computer models equipped with a 15.6-indisplay assembly) and 583959-001 (for use only on computer models equipped with a 14.0-in display assembly).

m. Remove the two Phillips PM2.0×3.0 screws (1) that secure the display hinge covers to thedisplay hinges.

n. Remove the display hinge covers (2) by sliding them off of the display hinges. The displayhinge covers are available in the Display Hinge Kit, spare part numbers 583232-001 (foruse only on computer models equipped with a 15.6-in display assembly) and 583959-001(for use only on computer models equipped with a 14.0-in display assembly).

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16. If it is necessary to replace the WLAN antenna transceivers and cables:

a. Release the tabs (1) built into the display enclosure shielding that secure the WLAN antennacables.

b. Detach the WLAN antenna transceivers (2) from the display enclosure. (The transceivers areattached to the enclosure with double-sided tape.)

c. Remove the WLAN antenna transceivers (3) and cables. The WLAN antenna transceiversand cables are included in the Display Cable Kit, using the following spare part numbers:

● 583956-001–For use only on computer models equipped with a 15.6-in HD+ displayassembly

● 589230-001–For use only on computer models equipped with a 15.6-in HD displayassembly

● 589231-001–For use only on computer models equipped with a 14.0-in HD displayassembly

17. If it is necessary to replace the WWAN antenna transceivers and cables:

a. Release the tabs (1) built into the display enclosure shielding that secure the WWANantenna cables.

b. Detach the WWAN antenna transceivers (2) from the display enclosure. (The transceiversare attached to the enclosure with double-sided tape.)

c. Remove the WWAN antenna transceivers (3) and cables. The WWAN antenna transceiversand cables are included in the Display Cable Kit, using the following spare part numbers:

● 583956-001–For use only on computer models equipped with a 15.6-in HD+ displayassembly

● 583230-001–For use only on computer models equipped with a 15.6-in HD displayassembly

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● 583231-001–For use only on computer models equipped with a 14.0-in HD displayassembly

18. If it is necessary to replace the microphones and cables:

a. Release the tabs (1) built into the display enclosure shielding that secure the microphonecables.

b. Release the microphone receivers from the clips (2) built into the display enclosure.

c. Release the microphone cables from the clips and routing channel (3) built into the bottomedge of the display enclosure.

d. Remove the microphones and cables (4). The microphones and cables are included in theDisplay Cable Kit, using the following spare part numbers:

● 583956-001–For use only on computer models equipped with a 15.6-in HD+ displayassembly

● 583230-001–For use only on computer models equipped with a 15.6-in HD displayassembly

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● 583231-001–For use only on computer models equipped with a 14.0-in HD displayassembly

Reverse this procedure to reassemble and install the display assembly.

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Top cover

Description Spare part number

Top cover for use only on computer models equipped with a 15.6-in display assembly and 2-buttonTouchPad

613335-001

Top cover for use only on computer models equipped with a 15.6-in display assembly and 4-buttonTouchPad

613336-001

Top cover for use only on computer models equipped with a 14.0-in display assembly and 2-buttonTouchPad

613333-001

Top cover for use only on computer models equipped with a 14.0-in display assembly and 4-buttonTouchPad

613334-001

Before removing the top cover, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

● Bluetooth module (see Bluetooth module on page 81)

● Mass storage device (see Mass storage device on page 83)

● Optical drive (see Optical drive on page 94)

● Keyboard (see Keyboard on page 96)

● Switch cover (see Switch cover on page 103)

● Palm rest (see Palm rest on page 107)

● TouchPad (see TouchPad on page 109)

● Display assembly (see Display assembly on page 118)

Remove the top cover.

1. Turn the computer upside down, with the front toward you.

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2. Remove the five slotted Torx T8M2.5×7.0 screws (1) (in the mass storage device bay) and the fivePhillips PM2.0×3.0 screws (2) (in the optical drive and battery bays) that secure the top cover tothe base enclosure.

3. Turn the computer right-side up, with the front toward you.

NOTE: Step 4 applies only to computer models equipped with a 15.6-in display assembly.

4. Remove the nine slotted Torx T8M2.5×7.0 screws (1) and the two slotted Torx T8M2.5×11.0screws (2) that secure the top cover to the base enclosure.

NOTE: Step 5 applies only to computer models equipped with a 14.0-in display assembly.

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5. Remove the six slotted Torx T8M2.5×7.0 screws (1) and the two slotted Torx T8M2.5×11.0screws (2) that secure the top cover to the base enclosure.

6. Lift the rear edge (1) of the top cover until it detaches from the base enclosure.

7. Remove the top cover (2) by lifting it straight up.

Reverse this procedure to install the top cover.

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Smart Card Reader

Description Spare part number

Smart Card Reader (factory-installed on select models only) 534043-001

Smart Card Reader HF (factory-installed on select models only) 622597-001

Before removing the Smart Card Reader, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

● Bluetooth module (see Bluetooth module on page 81)

● Mass storage device (see Mass storage device on page 83)

● Optical drive (see Optical drive on page 94)

● Keyboard (see Keyboard on page 96)

● Switch cover (see Switch cover on page 103)

● Palm rest (see Palm rest on page 107)

● TouchPad (see TouchPad on page 109)

● Display assembly (see Display assembly on page 118)

Remove the Smart Card Reader:

1. Use a flat-bladed screwdriver (1) to release the hooks (2) on each side of the Smart Card Readerfrom the edges of the base enclosure.

2. Press in on the Smart Card Reader (3) to release it from the ExpressCard assembly.

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3. Remove the Smart Card Reader (4) from the ExpressCard assembly.

Reverse this procedure to install the Smart Card reader.

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ExpressCard assembly

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly 613316-001

For use only on computer models equipped with a 14.0-in display assembly 613315-001

Before removing the ExpressCard assembly, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

● Bluetooth module (see Bluetooth module on page 81)

● Mass storage device (see Mass storage device on page 83)

● Optical drive (see Optical drive on page 94)

● Keyboard (see Keyboard on page 96)

● Switch cover (see Switch cover on page 103)

● Palm rest (see Palm rest on page 107)

● TouchPad (see TouchPad on page 109)

● Display assembly (see Display assembly on page 118)

● Top cover (see Top cover on page 130)

● Speaker assembly (only on computer models equipped with a 14.0-in display assembly, seeSpeaker assembly on page 139)

Remove the ExpressCard assembly:

NOTE: Steps 1 through 3 apply only to computer models equipped with a 15.6-in display assembly.See steps 4 and 5 for information on removing the ExpressCard assembly on computer modelsequipped with a 14.0-in display assembly.

1. Disconnect the speaker cable (1) from the ExpressCard assembly.

2. Lift the right side (2) of the ExpressCard assembly to disconnect it from the system board.

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3. Remove the ExpressCard assembly (3) by sliding it up and to the right.

NOTE: Steps 4 and 5 apply only to computer models equipped with a 14.0-in displayassembly.

4. Lift the right side (1) of the ExpressCard assembly to disconnect it from the system board.

5. Remove the ExpressCard assembly (2) by sliding it up and to the right.

Reverse this procedure to install the ExpressCard assembly.

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Modem moduleNOTE: The modem module spare part kit does not include a modem module cable. The modemmodule cable is included in the Cable Kit, spare part numbers 613352-001.

Description Spare part number

For use in all countries and regions except Australia and New Zealand 510100-001

For use only in Australia and New Zealand 510100-011

Before removing the modem module, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Palm rest (see Palm rest on page 107)

g. TouchPad (see TouchPad on page 109)

h. Display assembly (see Display assembly on page 118)

i. Top cover (see Top cover on page 130)

Remove the modem module:

1. Remove the Phillips PM2.0×5.0 screw (1) that secures the modem module to the system board.

2. Lift the right side (2) of the modem module to disconnect it from the system board.

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3. Disconnect the modem module cable (3) from the modem module.

Reverse this procedure to install the modem module.

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Speaker assemblyNOTE: The speaker assembly spare part kit includes a cable.

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly 613347-001

For use only on computer models equipped with a 14.0-in display assembly 613348-001

Before removing the speaker assembly, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC Adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Palm rest (see Palm rest on page 107)

g. TouchPad (see TouchPad on page 109)

h. Display assembly (see Display assembly on page 118)

i. Top cover (see Top cover on page 130)

j. ExpressCard assembly (only on computer models equipped with a 15.6-in display assembly,see ExpressCard assembly on page 135)

Remove the speaker assembly:

NOTE: Steps 1 and 2 apply only to computer models equipped with a 15.6-in display assembly. Seesteps 3 through 5 for speaker assembly removal information for computer models equipped with 14.0-in display assembly.

1. Remove the slotted Torx T8M2.5×7.0 screw (1) that secures the speaker assembly to the baseenclosure.

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2. Remove the speaker assembly (2).

NOTE: Steps 3 through 5 apply only to computer models equipped with a 14.0-in displayassembly.

3. Disconnect the speaker cable (1) from the ExpressCard assembly.

4. Remove the slotted Torx T8M2.5×7.0 screw (2) that secures the speaker assembly to the baseenclosure.

5. Remove the speaker assembly (3).

Reverse this procedure to install the speaker assembly.

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Bluetooth module cableNOTE: The Bluetooth module cable is included in the Cable Kit, spare part number 613352-001.

Before removing the Bluetooth module cable, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Palm rest (see Palm rest on page 107)

g. TouchPad (see TouchPad on page 109)

h. Display assembly (see TouchPad on page 109)

i. Top cover (see Top cover on page 130)

Remove the Bluetooth module cable:

1. Disconnect the Bluetooth module cable (1) from the system board.

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2. Remove the Bluetooth module cable from the clips and routing channel (2) built into the baseenclosure.

Reverse this procedure to install the Bluetooth module cable.

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Card reader/USB boardNOTE: The card reader/USB board spare part kit includes a cable.

Description Spare part number

For use only on computer models equipped with a 15.6-in display assembly 583960-001

For use only on computer models equipped with a 14.0-in display assembly 583961-001

Before removing the card reader/USB board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power cord.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Palm rest (see Palm rest on page 107)

g. TouchPad (see TouchPad on page 109)

h. Display assembly (see Display assembly on page 118)

i. Top cover (see Top cover on page 130)

Remove the card reader/USB board:

1. Release the ZIF connector to which the card reader/USB board cable is attached, and thendisconnect the card reader/USB board cable (1) from the system board.

2. Remove the slotted Torx T8M2.5×7.0 screw (2) that secures the card reader/USB board to thebase enclosure.

3. Lift the left side (3) of the card reader/USB board to release the connectors from the openings inthe base enclosure.

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4. Remove the card reader/USB board by sliding it up and to the left (4).

Reverse this procedure to install the card reader/USB board.

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System boardNOTE: The system board spare part kit includes replacement thermal material.

Description Spare part number

For use only on HP Compaq 6555b and 6455b computer models:

For use only on computer models equipped with a graphics subsystem with UMA memory in allcountries and regions except Russia and the People's Republic of China

613397-001

For use only on computer models equipped with a graphics subsystem with UMA memory andWWAN capability in all countries and regions except Russia and the People's Republic of China

613398-001

For use only on computer models equipped with a graphics subsystem with UMA memory in Russiaand the People's Republic of China

616787-001

For use only on computer models equipped with a graphics subsystem with UMA memory andWWAN capability in Russia and the People's Republic of China

616788-001

For use only on computer models equipped with a graphics subsystem with UMA memory in thePeople's Republic of China

616789-001

For use only on computer models equipped with a graphics subsystem with UMA memory andWWAN capability in the People's Republic of China

616790-001

For use only on HP Compaq 6550b and 6450b computer models:

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory in all countries and regions except Russia and the People's Republic of China

613296-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory and WWAN capability in all countries and regions except Russia and the People's Republicof China

613297-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with discretememory and WWAN capability in all countries and regions except Russia and the People's Republicof China

613298-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory in Russia and the People's Republic of China

613302-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory and WWAN capability in Russia and the People's Republic of China

613401-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with discretememory and WWAN capability in all countries and regions except Russia and the People's Republicof China

613303-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory in the People's Republic of China

613307-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with discretememory and WWAN capability in the People's Republic of China

613308-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with discretememory and WWAN capability in the People's Republic of China

613309-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory in all countries and regions except Russia and the People's Republic of China

613293-001

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Description Spare part number

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory and WWAN capability in all countries and regions except Russia and the People's Republicof China

613294-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with UMAmemory and WWAN capability in all countries and regions except Russia and the People's Republicof China

613295-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory in Russia and the People's Republic of China

613299-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory and WWAN capability in Russia and the People's Republic of China

613300-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with UMAmemory and WWAN capability in Russia and the People's Republic of China

613301-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory in the People's Republic of China

613304-001

For use only on computer models equipped with an Intel HM57 graphics subsystem with UMAmemory and WWAN capability in the People's Republic of China

6133305-001

For use only on computer models equipped with an Intel QM57 graphics subsystem with UMAmemory and WWAN capability in the People's Republic of China

613306-001

Before removing the system board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Fan (see Fan on page 111)

g. Heat sink (see Heat sink on page 113)

h. Palm rest (see Palm rest on page 107)

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i. TouchPad (see TouchPad on page 109)

j. Display assembly (see Display assembly on page 118)

k. Top cover (see Top cover on page 130)

l. ExpressCard assembly (see ExpressCard assembly on page 135)

m. Speaker assembly (see Speaker assembly on page 139)

n. Card reader/USB board (see Card reader/USB board on page 143)

When replacing the system board, be sure that the following components are removed from thedefective system board and installed on the replacement system board:

● SIM (see SIM on page 80)

● Expansion and primary memory modules (see Primary memory module on page 100 andExpansion memory module on page 86)

● WLAN module (see WLAN module on page 88)

● WWAN module (see WWAN module on page 92)

● RTC battery (see RTC battery on page 102)

● Processor (see Processor on page 116)

● Modem module (see Modem module on page 137)

● Bluetooth module cable (see Bluetooth module cable on page 141)

Remove the system board:

1. Disconnect the following cables:

● Bluetooth module cable (1) from the system board

● Modem module cable (2) from the modem module

● External monitor cable (3) from the system board

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2. Remove the three slotted Torx T8M2.5×7.0 screws (1) and (2) that secure the system board to thebase enclosure. The front-most screw 2 is present only on computer models equipped with a 15.6-in display assembly.

3. Use the middle of the system board (1) to lift the right side (2) of the system board until it rests atan angle.

4. Remove the system board (3) by sliding it away from the base enclosure at an angle.

CAUTION: Do not attempt to remove the optical drive connector board from the system boarduntil after the system board has been removed from the base enclosure. Failure to follow thiscaution can result in damage to the system board and the optical drive connector board.

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5. If it is necessary to replace the optical drive connector board, slide the board off of the systemboard. The optical drive connector board is available using spare part number 613314-001. Theoptical drive connector board is used only with computer models equipped with a 15.6-in displayassembly.

Reverse the procedure to install the system board.

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Serial connector and cable

Description Spare part number

Serial connector and cable for use only on computers equipped with a 15.6-in display assembly 613313-001

Before removing the serial connector and cable, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Fan (see Fan on page 111)

g. Heat sink (see Heat sink on page 113)

h. Palm rest (see Palm rest on page 107)

i. TouchPad (see TouchPad on page 109)

j. Display assembly (see Display assembly on page 118)

k. Top cover (see Top cover on page 130)

l. ExpressCard assembly (see ExpressCard assembly on page 135)

m. Speaker assembly (see Speaker assembly on page 139)

Remove the serial connector and cable:

1. Disconnect the serial connector cable (1) from the system board.

2. Remove the two Hex HM5.0×10.0 screw locks (2) that secure the serial connector to the baseenclosure.

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3. Remove the serial connector (3).

Reverse this procedure to install the serial connector and cable.

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Modem module cableNOTE: The modem module cable is included in the Cable Kit, spare part numbers 613352-001.

Before removing the modem module cable, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outletand then unplugging the AC adapter from the computer.

4. Remove the battery (see Battery on page 79).

5. Remove the following components:

a. Bluetooth module (see Bluetooth module on page 81)

b. Mass storage device (see Mass storage device on page 83)

c. Optical drive (see Optical drive on page 94)

d. Keyboard (see Keyboard on page 96)

e. Switch cover (see Switch cover on page 103)

f. Fan (see Fan on page 111)

g. Heat sink (see Heat sink on page 113)

h. Palm rest (see Palm rest on page 107)

i. TouchPad (see TouchPad on page 109)

j. Display assembly (see Display assembly on page 118)

k. Top cover (see “Top cover” on page 4-49)

l. ExpressCard assembly (see ExpressCard assembly on page 135)

m. Speaker assembly (see Speaker assembly on page 139)

n. Card reader/USB board (see Card reader/USB board on page 143)

o. System board (see System board on page 145)

Remove the modem module cable:

1. Release the RJ-11 connector (1) from the clip built into the base enclosure.

2. Release the modem module cable from the clips (2) and routing channel built into the baseenclosure.

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3. Remove the modem module cable (3).

Reverse this procedure to install the modem module cable.

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5 Computer Setup

Computer Setup in Windows 7To view the drives installed on the computer, select Start > Computer.

On models with a secondary hard drive (drive D), the optical drive becomes drive E. The next driveadded to the system, such as a new USB drive, will be assigned the next available drive letter.

Starting Computer SetupComputer Setup is a preinstalled, ROM-based utility that can be used even when the operating systemis not working or will not load.

NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by yourcomputer.

NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setuponly if USB legacy support is enabled.

To start Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

Using Computer Setup

Navigating and selecting in Computer Setup

The information and settings in Computer Setup are accessed from the File, Security, Diagnostics, andSystem Configuration menus.

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To navigate and select in Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

● To select a menu or a menu item, use the tab key and the keyboard arrow keys and thenpress enter, or use a pointing device to click the item.

● To scroll up and down, click the up arrow or the down arrow in the upper-right corner of thescreen, or use the up arrow key or the down arrow key.

● To close open dialog boxes and return to the main Computer Setup screen, press esc, andthen follow the on-screen instructions.

NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or thekeyboard to navigate and make selections in Computer Setup.

2. Press f10 to enter BIOS Setup.

3. Select the File, Security, Diagnostics, or System Configuration menu.

To exit Computer Setup menus, choose one of the following methods:

● To exit Computer Setup menus without saving your changes, click the Exit icon in the lower-leftcorner of the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Ignore changes and exit, and then pressenter.

– or –

● To save your changes and exit Computer Setup menus, click the Save icon in the lower-left cornerof the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Save changes and exit, and then pressenter.

Your changes go into effect when the computer restarts.

Restoring factory settings in Computer Setup

NOTE: Restoring defaults will not change the hard drive mode.

To return all settings in Computer Setup to the values that were set at the factory, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

3. Use a pointing device or the arrow keys to select File > Restore defaults.

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4. Follow the on-screen instructions.

5. To save your changes and exit, click the Save icon in the lower-left corner of the screen, and thenfollow the on-screen instructions.

– or –

Use the arrow keys to select File > Save changes and exit, and then press enter.

Your changes go into effect when the computer restarts.

NOTE: Your password settings and security settings are not changed when you restore the factorysettings.

Computer Setup menusThe menu tables in this section provide an overview of Computer Setup options.

NOTE: Some of the Computer Setup menu items listed in this chapter may not be supported by yourcomputer.

File menu

Select To do this

System Information ● View identification information for the computer and thebatteries in the system.

● View specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

Set System Date and Time Set or change the date and time on the computer.

Restore defaults Replace the configuration settings in Computer Setup with theoriginal factory settings. (Hard drive mode, password settings,and security settings are not changed when you restore thefactory settings.)

Ignore changes and exit Cancel any changes entered during the current session. Thenexit and restart the computer.

Save changes and exit Save any changes entered during the current session. Thenexit and restart the computer. Your changes go into effectwhen the computer restarts.

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Diagnostics menu

Select To do this

System Diagnostics menu ● F1 System Information—Displays the followinginformation:

◦ Identification information for the computer and thebatteries in the system.

◦ Specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

● F2 Start-up Test—Verifies the system components neededfor starting the computer.

● F3 Run-In Test—Runs a comprehensive check on systemmemory.

● F4 Hard Disk Test—Runs a comprehensive self-test onany hard drive in the system.

● F5 Error Log—Displays a log file if any errors haveoccurred.

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System Configuration menu

NOTE: Some of the listed System Configuration options may not be supported by your computer.

Select To do this

Language Change the Computer Setup language.

Boot Options ● Set a Startup Menu delay (in seconds).

● Enable/disable Custom Logo (disabled by default).

● Enable/disable Display Diagnostic URL (enabled bydefault).

● Enable/disable CD-ROM boot (enabled by default).

● Enable/disable SD Card boot (enabled by default).

● Enable/disable floppy boot (enabled by default).

● Enable/disable PXE Internal NIC boot (enabled bydefault).

● Set the Express Boot Popup delay in seconds.

● Set the boot order.

Device Configurations ● Enable/disable USB legacy support (enabled by default).When enabled, USB legacy support allows the following:

◦ Use of a USB keyboard in Computer Setup evenwhen a Windows® operating system is not running.

◦ Startup from bootable USB devices, including ahard drive, diskette drive, or optical driveconnected by a USB port to the computer.

● Select a parallel port mode: ECP (Enhanced CapabilitiesPort), standard, bidirectional, or EPP (Enhanced ParallelPort).

● Enable/disable fan always on while connected to an ACoutlet (enabled by default).

● Enable/disable LAN Power Save (select models only).When enabled, saves power by turning off the LANwhen not in use (enabled by default).

● Enable/disable Data Execution Prevention. Whenenabled, the processor can disable some virus codeexecution, which helps to improve computer security.

● SATA (Serial Advanced Technology Attachment) devicemode. The following options are available:

◦ AHCI (Advanced Host Controller Interface)

◦ IDE (Integrated Drive Electronics)

◦ RAID (select models only)

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Select To do this

NOTE: Availability of the options above varies bycomputer model.

● Enable/disable secondary battery fast charge (enabledby default).

● Enable/disable HP QuickLook 2 (enabled by default).

● Enable/disable Virtualization Technology (select modelsonly; disabled by default).

● Enable/disable TXT (Intel® Trusted ExecutionTechnology) (select models only; disabled by default).

● Enable/disable Dual Core CPU (select models only;enabled by default).

● Enable/Disable Unified Extensible Firmware Interface(UEFI) mode (disabled by default).

Built-In Device Options ● Enable/disable the wireless button state (enabled bydefault).

● Enable/disable embedded WWAN device radio (selectmodels only; enabled by default).

● Enable/disable embedded Bluetooth® device radio(enabled by default).

● Enable/disable the Network Interface Controller (LAN)(enabled by default).

● Set the wake on LAN state. Options include thefollowing:

◦ Disabled

◦ Boot to Network (set by default)

◦ Follow Boot Order

● Enable/disable the fingerprint device (enabled bydefault).

● Enable/disable a modem device (enabled by default).

● Enable/disable the embedded WLAN device (enabledby default).

● Enable/disable LAN/WLAN switching (disabled bydefault).

● Enable the ambient light sensor (enabled by default).

● Enable/disable the Notebook Multibay device (enabledby default).

● Enable/disable the integrated camera (select modelsonly; enabled by default).

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Select To do this

Port Options (all are enabled by default) NOTE: All port options are enabled by default.

● Enable/disable the Smart Card slot.

● Enable/disable the ExpressCard slot.

● Enable/disable the serial port.

● Enable/disable the parallel port.

● Enable/disable the flash media reader.

● Enable/disable the USB port.

CAUTION: Disabling the USB port also disablesMultiBay devices and ExpressCard devices on theadvanced port replicator.

● Enable/disable the 1394 port.

AMT Options NOTE: All AMT options are disabled by default.

● Enable/disable Firmware Verbosity.

● Enable/disable AMT Setup Prompt (CTRL-P).

● Enable/disable USB Key Provisioning Support.

● Enable/disable Unconfigure AMT on Next Boot.

● Enable/disable Terminal Emulation Mode

● Enable/disable Firmware Progress Event Support.

● Enable/disable include TYPE-131 in SMBIOS.

Set Security Level Change, view, or hide security levels for all BIOS menu items.

Restore Security Defaults Restore the default security settings.

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Computer Setup in Windows Vista

Starting Computer SetupComputer Setup is a preinstalled, ROM-based utility that can be used even when the operating systemis not working or will not load.

NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by yourcomputer.

NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setuponly if USB legacy support is enabled.

To start Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

Using Computer Setup

Navigating and selecting in Computer Setup

The information and settings in Computer Setup are accessed from the File, Security, Diagnostics, andSystem Configuration menus.

To navigate and select in Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

● To select a menu or a menu item, use the tab key and the keyboard arrow keys and thenpress enter, or use a pointing device to click the item.

● To scroll up and down, click the up arrow or the down arrow in the upper-right corner of thescreen, or use the up arrow key or the down arrow key.

● To close open dialog boxes and return to the main Computer Setup screen, press esc, andthen follow the on-screen instructions.

NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or thekeyboard to navigate and make selections in Computer Setup.

2. Press f10 to enter BIOS Setup.

3. Select the File, Security, Diagnostics, or System Configuration menu.

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To exit Computer Setup menus, choose one of the following methods:

● To exit Computer Setup menus without saving your changes, click the Exit icon in the lower-leftcorner of the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Ignore changes and exit, and then pressenter.

– or –

● To save your changes and exit Computer Setup menus, click the Save icon in the lower-left cornerof the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Save changes and exit, and then pressenter.

Your changes go into effect when the computer restarts.

Restoring factory settings in Computer Setup

NOTE: Restoring defaults will not change the hard drive mode.

To return all settings in Computer Setup to the values that were set at the factory, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

3. Use a pointing device or the arrow keys to select File > Restore defaults.

4. Follow the on-screen instructions.

5. To save your changes and exit, click the Save icon in the lower-left corner of the screen, and thenfollow the on-screen instructions.

– or –

Use the arrow keys to select File > Save changes and exit, and then press enter.

Your changes go into effect when the computer restarts.

NOTE: Your password settings and security settings are not changed when you restore the factorysettings.

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Computer Setup menusThe menu tables in this section provide an overview of Computer Setup options.

NOTE: Some of the Computer Setup menu items listed in this chapter may not be supported by yourcomputer.

File menu

Select To do this

System Information ● View identification information for the computer and thebatteries in the system.

● View specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

Set System Date and Time Set or change the date and time on the computer.

Restore defaults Replace the configuration settings in Computer Setup with theoriginal factory settings. (Hard drive mode, password settings,and security settings are not changed when you restore thefactory settings.)

Ignore changes and exit Cancel any changes entered during the current session. Thenexit and restart the computer.

Save changes and exit Save any changes entered during the current session. Thenexit and restart the computer. Your changes go into effectwhen the computer restarts.

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Security menu

NOTE: Some of the menu items listed in this section may not be supported by your computer.

Select To do this

Setup BIOS Administrator Password Set up a BIOS administrator password.

User Management (requires a BIOS administrator password) ● Create a new BIOS user account.

● View a list of ProtectTools users.

Password Policy (requires a BIOS administrator password) Revise password policy criteria.

HP SpareKey Enable/disable HP SpareKey (disabled by default).

Always Prompt for HP SpareKey Enrollment Enable/disable HP SpareKey enrollment (disabled bydefault).

Allow Reset of HP ProtectTools security keys Enable/disable reset of HP ProtectTools security keys.

Change Password Enter, change, or delete a BIOS administrator password.

HP SpareKey Enrollment Enroll or reset HP SpareKey, which is a set of securityquestions and answers used if you forget your password.

DriveLock Passwords ● Enable/disable DriveLock on any computer hard drive(enabled by default).

● Change a DriveLock user password or master password.

NOTE: DriveLock settings are accessible only when youenter Computer Setup by turning on (not restarting) thecomputer.

Automatic DriveLock Enable/disable Automatic DriveLock support.

Disk Sanitizer Run Disk Sanitizer to destroy all existing data on the primaryhard drive or the drive in the upgrade bay.

CAUTION: If you run Disk Sanitizer, the data on theselected drive is destroyed permanently.

System IDs Enter a user-defined computer asset tracking number andownership tag.

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Diagnostics menu

Select To do this

System Diagnostics Menu ● System Information—Displays the following information:

◦ Identification information for the computer and thebatteries in the system.

◦ Specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

● Start-up Test—Verifies the system components needed forstarting the computer.

● Run-In Test—Runs a comprehensive check on systemmemory.

● Hard Disk Test—Runs a comprehensive self-test on anyhard drive in the system.

● Error Log—Displays a log file if any errors haveoccurred.

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System Configuration menu

NOTE: Some of the listed System Configuration options may not be supported by your computer.

Select To do this

Language Change the Computer Setup language.

Boot Options ● Set a Startup Menu delay (in seconds).

● Enable/disable Custom Logo (disabled by default).

● Enable/disable Display Diagnostic URL (enabled bydefault).

● Enable/disable CD-ROM boot (enabled by default).

● Enable/disable SD Card boot (enabled by default).

● Enable/disable floppy boot (enabled by default).

● Enable/disable PXE Internal NIC boot (disabled bydefault).

● Set the Express Boot Popup delay in seconds.

● Set the boot order.

Device Configurations ● Enable/disable USB legacy support (enabled by default).When enabled, USB legacy support allows thefollowing:

◦ Use of a USB keyboard in Computer Setup evenwhen a Windows® operating system is notrunning.

◦ Startup from bootable USB devices, including ahard drive, diskette drive, or optical driveconnected by a USB port to the computer.

● Enable/disable fan always on while connected to an ACoutlet (disabled by default).

● Enable/disable Data Execution Prevention (select modelsonly; disabled by default). When enabled, the processorcan disable some virus code execution, which helps toimprove computer security.

● SATA (Serial Advanced Technology Attachment) devicemode. The following options are available:

◦ AHCI (Advanced Host Controller Interface)

◦ IDE (Integrated Drive Electronics)

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Select To do this

NOTE: Availability of the options above varies bycomputer model.

● Enable/disable HP QuickLook 2 (enabled by default).

● Enable/disable Virtualization Technology (select modelsonly; disabled by default).

● Enable/disable Dual Core CPU (enabled by default).

● Enable/Disable Unified Extensible Firmware Interface(UEFI) mode (enabled by default).

Built-In Device Options ● Enable/disable the wireless button state (enabled bydefault).

● Enable/disable embedded WWAN device radio(enabled by default).

● Enable/disable embedded Bluetooth® device radio(enabled by default).

● Enable/disable the Network Interface Controller (LAN)(enabled by default).

● Set the wake on LAN state. Options include thefollowing:

◦ Disabled

◦ Boot to Network (set by default)

◦ Follow Boot Order

● Enable/disable the optical disc drive (enabled bydefault).

● Enable/disable the microphone.

● Enable/disable a modem device (enabled by default).

● Enable/disable the embedded WLAN device (enabledby default).

● Enable/disable LAN/WLAN switching (disabled bydefault).

● Enable/disable the integrated camera (select modelsonly; enabled by default).

Port Options (all are enabled by default) NOTE: All port options are enabled by default.

● Enable/disable the ExpressCard slot.

● Enable/disable the flash media reader.

● Enable/disable the USB port.

CAUTION: Disabling the USB port also disablesMultiBay devices and ExpressCard devices on theadvanced port replicator.

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Select To do this

Set Security Level Change, view, or hide security levels for all BIOS menu items.

Restore Security Defaults Restore the default security settings.

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Computer Setup in Windows XP

Starting Computer SetupComputer Setup is a preinstalled, ROM-based utility that can be used even when the operating systemis not working or will not load.

NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by yourcomputer.

NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setuponly if USB legacy support is enabled.

To start Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

Using Computer Setup

Navigating and selecting in Computer Setup

The information and settings in Computer Setup are accessed from the File, Security, Diagnostics, andSystem Configuration menus.

To navigate and select in Computer Setup, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

● To select a menu or a menu item, use the tab key and the keyboard arrow keys and thenpress enter, or use a pointing device to click the item.

● To scroll up and down, click the up arrow or the down arrow in the upper-right corner of thescreen, or use the up arrow key or the down arrow key.

● To close open dialog boxes and return to the main Computer Setup screen, press esc, andthen follow the on-screen instructions.

NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or thekeyboard to navigate and make selections in Computer Setup.

2. Press f10 to enter BIOS Setup.

3. Select the File, Security, Diagnostics, or System Configuration menu.

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To exit Computer Setup menus, choose one of the following methods:

● To exit Computer Setup menus without saving your changes, click the Exit icon in the lower-leftcorner of the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Ignore changes and exit, and then pressenter.

– or –

● To save your changes and exit Computer Setup menus, click the Save icon in the lower-left cornerof the screen, and then follow the on-screen instructions.

– or –

Use the tab key and the arrow keys to select File > Save changes and exit, and then pressenter.

Your changes go into effect when the computer restarts.

Restoring factory settings in Computer Setup

NOTE: Restoring defaults will not change the hard drive mode.

To return all settings in Computer Setup to the values that were set at the factory, follow these steps:

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

2. Press f10 to enter BIOS Setup.

3. Use a pointing device or the arrow keys to select File > Restore defaults.

4. Follow the on-screen instructions.

5. To save your changes and exit, click the Save icon in the lower-left corner of the screen, and thenfollow the on-screen instructions.

– or –

Use the arrow keys to select File > Save changes and exit, and then press enter.

Your changes go into effect when the computer restarts.

NOTE: Your password settings and security settings are not changed when you restore the factorysettings.

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Computer Setup menusThe menu tables in this section provide an overview of Computer Setup options.

NOTE: Some of the Computer Setup menu items listed in this chapter may not be supported by yourcomputer.

File menu

Select To do this

System Information ● View identification information for the computer and thebatteries in the system.

● View specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

Set System Date and Time Set or change the date and time on the computer.

Restore defaults Replace the configuration settings in Computer Setup with theoriginal factory settings. (Hard drive mode, password settings,and security settings are not changed when you restore thefactory settings.)

Ignore changes and exit Cancel any changes entered during the current session. Thenexit and restart the computer.

Save changes and exit Save any changes entered during the current session. Thenexit and restart the computer. Your changes go into effectwhen the computer restarts.

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Security menu

NOTE: Some of the menu items listed in this section may not be supported by your computer.

Select To do this

Setup BIOS Administrator Password Set up a BIOS administrator password.

User Management (requires a BIOS administrator password) ● Create a new BIOS user account.

● View a list of ProtectTools users.

Password Policy (requires a BIOS administrator password) Revise password policy criteria.

HP SpareKey Enable/disable HP SpareKey (disabled by default).

Always Prompt for HP SpareKey Enrollment Enable/disable HP SpareKey enrollment (disabled bydefault).

Allow Reset of HP ProtectTools security keys Enable/disable reset of HP ProtectTools security keys.

Change Password Enter, change, or delete a BIOS administrator password.

HP SpareKey Enrollment Enroll or reset HP SpareKey, which is a set of securityquestions and answers used if you forget your password.

DriveLock Passwords ● Enable/disable DriveLock on any computer hard drive(enabled by default).

● Change a DriveLock user password or master password.

NOTE: DriveLock settings are accessible only when youenter Computer Setup by turning on (not restarting) thecomputer.

Automatic DriveLock Enable/disable Automatic DriveLock support.

Disk Sanitizer Run Disk Sanitizer to destroy all existing data on the primaryhard drive or the drive in the upgrade bay.

CAUTION: If you run Disk Sanitizer, the data on theselected drive is destroyed permanently.

System IDs Enter a user-defined computer asset tracking number andownership tag.

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Diagnostics menu

Select To do this

System Diagnostics Menu ● System Information—Displays the following information:

◦ Identification information for the computer and thebatteries in the system.

◦ Specification information for the processor, cacheand memory size, system ROM, video revision, andkeyboard controller version.

● Start-up Test—Verifies the system components needed forstarting the computer.

● Run-In Test—Runs a comprehensive check on systemmemory.

● Hard Disk Test—Runs a comprehensive self-test on anyhard drive in the system.

● Error Log—Displays a log file if any errors haveoccurred.

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System Configuration menu

NOTE: Some of the listed System Configuration options may not be supported by your computer.

Select To do this

Language Change the Computer Setup language.

Boot Options ● Set a Startup Menu delay (in seconds).

● Enable/disable Custom Logo (disabled by default).

● Enable/disable Display Diagnostic URL (enabled bydefault).

● Enable/disable CD-ROM boot (enabled by default).

● Enable/disable SD Card boot (enabled by default).

● Enable/disable floppy boot (enabled by default).

● Enable/disable PXE Internal NIC boot (disabled bydefault).

● Set the Express Boot Popup delay in seconds.

● Set the boot order.

Device Configurations ● Enable/disable USB legacy support (enabled by default).When enabled, USB legacy support allows the following:

◦ Use of a USB keyboard in Computer Setup evenwhen a Windows® operating system is not running.

◦ Startup from bootable USB devices, including ahard drive, diskette drive, or optical driveconnected by a USB port to the computer.

● Enable/disable fan always on while connected to an ACoutlet (disabled by default).

● Enable/disable Data Execution Prevention (select modelsonly; disabled by default). When enabled, the processorcan disable some virus code execution, which helps toimprove computer security.

● SATA (Serial Advanced Technology Attachment) devicemode. The following options are available:

◦ AHCI (Advanced Host Controller Interface)

◦ IDE (Integrated Drive Electronics)

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Select To do this

NOTE: Availability of the options above varies bycomputer model.

● Enable/disable HP QuickLook 2 (enabled by default).

● Enable/disable Virtualization Technology (select modelsonly; disabled by default).

● Enable/disable Dual Core CPU (enabled by default).

● Enable/Disable Unified Extensible Firmware Interface(UEFI) mode (enabled by default).

Built-In Device Options ● Enable/disable the wireless button state (enabled bydefault).

● Enable/disable embedded WWAN device radio(enabled by default).

● Enable/disable embedded Bluetooth® device radio(enabled by default).

● Enable/disable the Network Interface Controller (LAN)(enabled by default).

● Set the wake on LAN state. Options include thefollowing:

◦ Disabled

◦ Boot to Network (set by default)

◦ Follow Boot Order

● Enable/disable the optical disc drive (enabled bydefault).

● Enable/disable the microphone.

● Enable/disable a modem device (enabled by default).

● Enable/disable the embedded WLAN device (enabledby default).

● Enable/disable LAN/WLAN switching (disabled bydefault).

● Enable/disable the integrated camera (select modelsonly; enabled by default).

Port Options (all are enabled by default) NOTE: All port options are enabled by default.

● Enable/disable the ExpressCard slot.

● Enable/disable the flash media reader.

● Enable/disable the USB port.

CAUTION: Disabling the USB port also disablesMultiBay devices and ExpressCard devices on theadvanced port replicator.

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Select To do this

Set Security Level Change, view, or hide security levels for all BIOS menu items.

Restore Security Defaults Restore the default security settings.

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6 Specifications

Computer specifications 39.6-cm (15.6-in) models 35.6-cm (14.0-in) models

Dimensions

Depth 24.8 cm (9.76 in) 23.6 cm (9.29 in)

Width 37.1 cm (14.61 in) 33.9 cm (13.35 in)

Height (front to rear) 3.5 to 3.9 cm (1.38 to 1.54in)

3.4 to 3.9 cm (1.34 to 1.54in)

Weight

● With WXGA display assembly, no optical drive,320-GB, 7200-rpm hard drive, 2.55-AH battery,1024-MB memory, no modem module, noBluetooth module, no WWAN module, nowebcam, and no fingerprint reader

< 2.51 kg (5.53 lb) < 2.26 kg (4.98 lbs)

● With WXGA display assembly, DVD-ROM drive,320-GB, 7200-rpm hard drive, 2.55-AH battery,1024-MB memory, no modem module, noBluetooth module, no WWAN module, nowebcam, and no fingerprint reader

< 2.64 kg (5.82 lb) < 2.39 kg (5.27 lb )

Input power

Operating voltage 18.5 V dc @ 3.5 A - 65 W or 19.0 V dc @ 4.74 A - 90 W

Operating current 3.5 A or 4.74 A

Temperature

Operating (not writing to optical disc) 0°C to 35°C (32°F to 95°F)

Operating (writing to optical disc) 5°C to 35°C (41°F to 95°F)

Nonoperating -20°C to 60°C (-4°F to 140°F)

Relative humidity

Operating 10% to 90%

Nonoperating 5% to 95%

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39.6-cm (15.6-in) models 35.6-cm (14.0-in) models

Maximum altitude (unpressurized)

Operating -15 m to 3,048 m (-50 ft to 10,000 ft)

Nonoperating -15 m to 12,192 m (-50 ft to 40,000 ft)

NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within thisrange of temperatures.

39.6-cm (15.6-in) display specificationsDimensions

Height 19.5 cm (7.68 in)

Width 34.1 cm (13.43 in)

Diagonal 39.6 cm (15.59 in)

Number of colors Up to 16.8 million

Contrast ratio 250:1 (typical)

Brightness 200 nits (typical)

Pixel resolution

Pitch 0.279 × 0.279 mm

Format 1366 × 768

Configuration RGB vertical stripe

Backlight LED

Character display 80 × 25

Total power consumption 4.0 W

Viewing angle ±40° horizontal, +120/-40° vertical (typical)

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35.6-cm (14.0-in) display specificationsDimensions

Height 17.6 cm (6.93 in)

Width 31.1 cm (12.24 in)

Diagonal 35.7 cm (14.06 in)

Number of colors Up to 16.8 million

Contrast ratio 250:1 (typical)

Brightness 200 nits (typical)

Pixel resolution

Pitch 0.279 × 0.279 mm

Format 1366 × 768

Configuration RGB vertical stripe

Backlight LED

Character display 80 × 25

Total power consumption 4.0 W

Viewing angle ±40° horizontal, +120/-40° vertical (typical)

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Hard drive specifications 500-GB* 320-GB* 250-GB* 160-GB*

Dimensions

Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm

Width 70 mm 70 mm 70 mm 70 mm

Weight 101 g 101 g 101 g 101 g

Interface type SATA SATA SATA SATA

Transfer rate 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec

Security ATA security ATA security ATA security ATA security

Seek times (typical read, including setting)

Single track 1.0 ms 1.5 ms 2.0 ms 2.0 ms

Average 14.0 ms 12.0 ms 12.0 ms 12.0 ms

Maximum 22.0 ms 22.0 ms 22.0 ms 22.0 ms

Logical blocks 976,773,168 625,142,448 488,397,168 312,581,808

Disc rotational speed 7200 rpm 7200 rpm 7200 rpm 7200 rpm

Operating temperature 5°C to 55°C (41°F to 131°F)

*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drivespecifications may differ slightly.

NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

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Blu-ray ROM DVD±RW SuperMulti Double-LayerDrive specifications

Applicable disc

Read BD-ROM, BD-ROM-DL, BD-R, BD-R-DL, BD-RE, BD-RE-DL, DVD-ROM, DVD+R,DVD+R-DL, DVD+RW, DVD-R, DVD-R-DL, DVD-RW, DVD-RAM (Ver.2), CD-DA, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 1 andform 2), Photo CD (single and multiple sessions), CD Extra, CD-R, CD-RW,and CD-TEXT

Write DVD-RAM (Ver.2), DVD+R, DVD-R, CD-R, and CD-ROM

Random access time

BD < 230 ms

DVD < 180 ms

Cache buffer 4.5 MB

Data transfer rate

2X BD-RAM 9 MB/sec

8X DVD 2,400 KB/sec

16X CD-R 2,400 KB/sec

16X CD-RW 2,400 KB/sec

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DVD±RW and CD-RW SuperMulti Double-Layer Drivespecifications

Applicable disc

Read CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CDROM, CD-ROM XA, MIXED MODECD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD,CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5,DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM

Write CD-R and CD-RW DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM

Random access time

DVD < 230 ms

CD < 175 ms

Cache buffer 2 MB

Data transfer rate

24X CD-ROM 3,600 KB/sec

8X DVD-ROM 10,800 KB/sec

24X CD-R 3,600 KB/sec

16X CD-RW 2,400 KB/sec

8X DVD+R 10,800 KB/sec

4X DVD+RW 5,400 KB/sec

8X DVD-R 10,800 KB/sec

4X DVD-RW 5,400 KB/sec

2.4X DVD+R(9) 2,700 KB/sec

5X DVD-RAM 6,750 KB/sec

Transfer mode Multiword DMA Mode

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DVD ROM Drive specificationsApplicable disc

Read CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODECD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD,CDEXTRA, Portfolio, CD-R, CD-RW), CDR, CD-RW, DVD-ROM (DVD-5,DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM

Write CD-R and CD-RW

Random access time

DVD < 130 ms

CD < 110 ms

Cache buffer 2 MB

Data transfer rate

CD-R (24X) 3600 KB/s (150 KB/s at 1X CD rate)

CD-RW (24X) 3600 KB/s (150 KB/s at 1X CD rate)

CD-ROM (24X) 3600 KB/s (150 KB/s at 1X CD rate)

DVD (8X) 10,800 KB/s (1,352 KB/s at 1X DVD rate)

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7 Backup and recovery

Windows 7 backup and recoveryTo protect your information, use Windows® Backup and Restore to back up individual files and folders,back up your entire hard drive (select models only), create system repair discs (select models only), orcreate system restore points. In case of system failure, you can use the backup files to restore thecontents of your computer.

Windows Backup and Restore provides the following options:

● Creating a system repair disc (select models only)

● Backing up individual files and folders

● Creating a system image (select models only)

● Scheduling automatic backups (select models only)

● Creating system restore points

● Recovering individual files

● Restoring the computer to a previous state

● Recovering information using recovery tools

NOTE: For detailed instructions, perform a search for these topics in Help and Support.

NOTE: In case of system instability, HP recommends that you print the recovery procedures and savethem for later use.

Backing upRecovery after a system failure is as complete as your most current backup. You should create systemrepair discs (select models only) and your initial backup immediately after software setup. As you addnew software and data files, you should continue to back up your system on a regular basis to maintaina reasonably current backup. The system repair discs (select models only) are used to start up (boot) thecomputer and repair the operating system in case of system instability or failure. Your initial andsubsequent backups allow you to restore your data and settings if a failure occurs.

You can back up your information to an optional external hard drive, a network drive, or discs.

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Note the following when backing up:

● Store personal files in the Documents library, and back it up regularly.

● Back up templates that are stored in their associated programs.

● Save customized settings that appear in a window, toolbar, or menu bar by taking a screen shotof your settings. The screen shot can be a time-saver if you have to reset your preferences.

To create a screen shot:

1. Display the screen you want to save.

2. Copy the screen image:

To copy only the active window, press alt+fn+prt sc.

To copy the entire screen, press fn+prt sc.

3. Open a word-processing document, and then select Edit>Paste.

The screen image is added to the document.

4. Save the document.

● When backing up to discs, use any of the following types of discs (purchased separately): CD-R,CD-RW, DVD+R, DVD+R DL, DVD-R, DVD-R DL, or DVD±RW. The discs you use will depend on thetype of optical drive installed in your computer.

NOTE: DVDs and DVDs with double-layer (DL) support store more information than CDs, sousing them for backup reduces the number of recovery discs required.

● When backing up to discs, number each disc before inserting it into the optical drive of thecomputer.

To create a backup using Backup and Restore, follow these steps:

NOTE: Be sure that the computer is connected to AC power before you start the backup process.

NOTE: The backup process may take over an hour, depending on file size and the speed of thecomputer.

1. Select Start>All Programs>Maintenance>Backup and Restore.

2. Follow the on-screen instructions to set up your backup, create a system image (select modelsonly), or create a system repair disc (select models only).

NOTE: Windows® includes the User Account Control feature to improve the security of yourcomputer. You may be prompted for your permission or password for tasks such as installingsoftware, running utilities, or changing Windows settings. Refer to Help and Support for moreinformation.

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RecoveringIn case of system failure or instability, the computer provides the following tools to recover your files.

● Windows recovery tools: You can use Windows Backup and Restore to recover information youhave previously backed up. You can also use Windows Startup Repair to fix problems that mightprevent Windows from starting correctly.

● f11 recovery tools: You can use f11 recovery tools to recover your original hard drive image. Theimage includes the Windows operating system and software programs installed at the factory.

NOTE: If you are unable to boot (start up) your computer and you cannot use the system repair discsyou previously created (select models only), you must purchase a Windows 7 operating system DVD toreboot the computer and repair the operating system.

CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All filesyou have created and any software installed on the computer are permanently removed. The f11recovery tool reinstalls the operating system and HP programs and drivers that were installed at thefactory. Software not installed at the factory must be reinstalled. Personal files must be restored from abackup.

1. If possible, back up all personal files.

2. If possible, check for the presence of the HP Recovery partition. select Start, right-clickComputer, click Manage, and then click Disk Management.

NOTE: If the HP Recovery partition is not listed, you must recover your operating system andprograms using the Windows 7 Operating System Operating System DVD and the DriverRecovery disc (both purchased separately). For additional information, contact technical supportby selecting Start > Help and Support > Contact support.

3. If the HP Recovery partition is listed, restart the computer, and then press esc while the “Press theESC key for Startup Menu” message is displayed at the bottom of the screen.

4. Press f11 while the “Press f11 for recovery” message is displayed on the screen.

5. Follow the on-screen instructions.

NOTE: Windows 7 provides additional recovery tools through the operating system. For additionalinformation, go to Help and Support.

NOTE: If you are unable to boot (start up) your computer, you must purchase a Windows 7Operating System DVD to reboot the computer and repair the operating system. For additionalinformation, contact technical support by selecting Start>Help and Support>Contact support.

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Backup and recovery in Windows Vista

OverviewTo protect your information, use the Backup and Restore Center to back up individual files and folders,back up your entire hard drive (select models only), or create system restore points. In case of systemfailure, you can use the backup files to restore the contents of your computer.

The Backup and Restore Center provides the following options:

● Backing up individual files and folders

● Backing up the entire hard drive (select models only)

● Scheduling automatic backups (select models only)

● Creating system restore points

● Recovering individual files

● Restoring the computer to a previous state

● Recovering information using recovery tools

NOTE: For detailed instructions, perform a search for these topics in Help and Support.

NOTE: In case of system instability, HP recommends that you print the recovery procedures and savethem for later use.

Backing up your information Recovery after a system failure is as complete as your most current backup. You should create yourinitial backup immediately after software setup. As you add new software and data files, you shouldcontinue to back up your system on a regular basis to maintain a reasonably current backup.

You can back up your information to an optional external hard drive, a network drive, or discs.

Note the following when backing up:

● Store personal files in the Documents folder, and back it up regularly.

● Back up templates that are stored in their associated programs.

● Save customized settings that appear in a window, toolbar, or menu bar by taking a screen shotof your settings. The screen shot can be a time-saver if you have to reset your preferences.

To create a screen shot:

1. Display the screen you want to save.

2. Copy the screen image:

To copy only the active window, press alt+fn+prt sc.

To copy the entire screen, press fn+prt sc.

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3. Open a word-processing document, and then select Edit > Paste.

The screen image is added to the document.

4. Save the document.

● When backing up to discs, use any of the following types of discs (purchased separately): CD-R,CD-RW, DVD+R, DVD+R DL, DVD-R, DVD-R DL, or DVD±RW. The discs you use will depend on thetype of optical drive installed in your computer.

NOTE: DVDs and DVDs with double-layer (DL) support store more information than CDs, sousing them for backup reduces the number of recovery discs required.

● When backing up to discs, number each disc before inserting it into the optical drive of thecomputer.

To create a backup using Backup and Restore Center, follow these steps:

NOTE: Be sure that the computer is connected to AC power before you start the backup process.

NOTE: The backup process may take over an hour, depending on file size and the speed of thecomputer.

1. Select Start > All Programs > Maintenance > Backup and Restore Center.

2. Follow the on-screen instructions to back up your entire computer (select models only) or your files.

NOTE: Windows® includes the User Account Control feature to improve the security of yourcomputer. You may be prompted for your permission or password for tasks such as installingsoftware, running utilities, or changing Windows settings. Refer to Help and Support for moreinformation.

Performing a recovery In case of system failure or instability, the computer provides the following tools to recover your files:

● Windows recovery tools: You can use the Backup and Restore Center to recover information youhave previously backed up. You can also use Windows Startup Repair to fix problems that mightprevent Windows from starting correctly.

● f11 recovery tools: You can use the f11 recovery tools to recover your original hard drive image.The image includes the Windows operating system and software programs installed at the factory.

NOTE: If you are unable to boot (start up) your computer, you must purchase a Windows Vista®operating system DVD to reboot the computer and repair the operating system. For additionalinformation, refer to the “Using a Windows Vista operating system DVD (purchased separately)”section in this guide.

Using the Windows recovery toolsTo recover information you previously backed up, follow these steps:

1. Click Start > All Programs > Maintenance > Backup and Restore Center.

2. Follow the on-screen instructions to recover your entire computer (select models only) or your files.

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NOTE: Windows includes the User Account Control feature to improve the security of your computer.You may be prompted for your permission or password for tasks such as installing software, runningutilities, or changing Windows settings. Refer to Help and Support for more information.

To recover your information using Startup Repair, follow these steps:

CAUTION: Using Startup Repair completely erases hard drive contents and reformats the hard drive.All files you have created and any software installed on the computer are permanently removed. Whenreformatting is complete, the recovery process restores the operating system, as well as the drivers,software, and utilities from the backup used for recovery.

1. If possible, back up all personal files.

2. If possible, check for the presence of the Windows partition and the HP Recovery partition. To findthe partitions, select Start > Computer.

NOTE: If the Windows partition and the HP Recovery partition have been deleted, you mustrecover your operating system and programs using the Windows Vista operating system DVD andthe Driver Recovery disc (both purchased separately). For additional information, refer to the“Using a Windows Vista operating system DVD (purchased separately)” section in this guide.

3. Restart the computer, and then press f8 before the Windows operating system loads.

4. Select Repair your computer.

5. Follow the on-screen instructions.

NOTE: For additional information on recovering information using the Windows tools, perform asearch for these topics in Help and Support.

Using f11CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All filesyou have created and any software installed on the computer are permanently removed. The f11recovery tool reinstalls the operating system and HP programs and drivers that were installed at thefactory. Software not installed at the factory must be reinstalled.

To recover the original hard drive image using f11, follow these steps:

1. If possible, back up all personal files.

2. If possible, check for the presence of the HP Recovery partition. To find the partition, select Start> Computer.

NOTE: If the HP Recovery partition has been deleted, you must recover your operating systemand programs using the Windows Vista operating system DVD and the Driver Recovery disc (bothpurchased separately). For additional information, refer to the “Using a Windows Vista operatingsystem DVD (purchased separately)” section in this guide.

3. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

4. Press f11 while the “Press <F11> for recovery” message is displayed on the screen.

5. Follow the on-screen instructions.

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Using a Windows Vista operating system DVD (purchasedseparately)

If you are unable to boot (start up) your computer, you must purchase a Windows Vista operatingsystem DVD to reboot the computer and repair the operating system. Make sure that your most recentbackup (stored on discs or on an external drive) is easily accessible. To order a Windows Vistaoperating system DVD, go to http://www.hp.com/support, select your country or region, and followthe on-screen instructions. You can also order the DVD by calling technical support. For contactinformation, refer to the Worldwide Telephone Numbers booklet included with the computer.

CAUTION: Using a Windows Vista operating system DVD completely erases hard drive contents andreformats the hard drive. All files you have created and any software installed on the computer arepermanently removed. When reformatting is complete, the recovery process helps you restore theoperating system, as well as drivers, software, and utilities.

To initiate recovery using a Windows Vista operating system DVD, follow these steps:

NOTE: This process takes several minutes.

1. If possible, back up all personal files.

2. Restart the computer, and then insert the Windows Vista operating system DVD into the opticaldrive before the Windows operating system loads.

3. When prompted, press any keyboard key.

4. Follow the on-screen instructions.

5. Click Next.

6. Select Repair your computer.

7. Follow the on-screen instructions.

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Backup and recovery in Windows XP

OverviewTo protect your information, use the Windows® Backup utility (select models only) to back up files andfolders or create recovery points. In case of system failure, you can use the backup files to restore yourcomputer.

Windows provides the following options:

● Backing up individual files and folders

● Backing up all files and folders

● Scheduling automatic backups

● Creating recovery points

● Recovering information

NOTE: For detailed instructions, perform a search for these topics in Help and Support.

NOTE: In case of system instability, HP recommends that you print the recovery procedures and savethem for later use.

Backing up your information Recovery after a system failure is as complete as your most current backup. You should create yourinitial backup immediately after software setup. As you add new software and data files, you shouldcontinue to back up your system on a regular basis to maintain a reasonably current backup.

You can back up individual files or folders to an optional external hard drive or to a network drive.

Note the following when backing up:

● Store personal files in the My Documents folder, and back it up periodically.

● Back up templates stored in their associated programs.

● Save customized settings that appear in a window, toolbar, or menu bar by taking a screen shotof your settings. The screen shot can be a time saver if you have to reset your preferences.

To copy the screen and paste it into a word-processing document:

a. Display the screen you want to save.

b. Copy the screen image:

To copy only the active window, press alt+fn+prt sc.

To copy the entire screen, press fn+prt sc.

c. Open a word-processing document, click Edit > Paste.

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The screen image is added to the document.

d. Save the document.

To create a backup using the Windows Backup utility (select models only), follow these steps:

NOTE: Be sure that the computer is connected to AC power before you start the backup process.

NOTE: The backup process may take over an hour, depending on file size and the speed of thecomputer.

1. Click Start > All Programs > Accessories > System Tools > Backup.

2. Follow the on-screen instructions.

Performing a recoveryIn case of system failure or instability, the computer provides the following tools to recover your files:

● Windows recovery tools (select models only): You can use the Windows Backup utility to recoverinformation you have previously backed up.

● Operating System and Driver Recovery discs (included with your computer): You can use the discsto recover your operating system and programs installed at the factory.

Recovering your information

To recover information you previously backed up, follow these steps:

1. If possible, back up all personal files.

2. Click Start > All Programs > Accessories > System Tools > Backup.

The Backup or Restore Wizard opens.

3. Click Restore files and settings, and then click Next.

4. Follow the on-screen instructions.

NOTE: For additional information on initiating a recovery in Windows, perform a search for thistopic in Help and Support.

Recovering the operating system and programs

CAUTION: The recovery process reformats and completely erases the hard drive. All files you havecreated and any software installed on the computer are permanently removed. The recovery processreinstalls the original operating system, software, and drivers. Software, drivers, and updates notinstalled by HP must be manually reinstalled.

To recover your operating system and programs, follow these steps:

1. If possible, back up all personal files.

2. Insert the Operating System disc into the optical drive.

3. Shut down the computer.

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4. Turn on the computer.

5. Follow the on-screen instructions to install the operating system.

6. After the operating system is installed, remove the Operating System disc and insert the DriverRecovery disc.

7. Follow the on-screen instructions to install the drivers and programs.

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Linux backup and recoveryUse the instructions in this section if SUSE Linux SLED 11 is installed on your computer.

To protect your information, back up your files and folders. Then if the system fails, you can restoreyour important files from copies. You can also use the options listed in this section to restore theoperating system and programs that were installed at the factory.

CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All filesyou have created and any software installed on the computer are permanently removed. The f11recovery tool reinstalls the original operating system and HP programs and drivers that were installed atthe factory. Software, drivers, and updates not installed by HP must be manually reinstalled. Personalfiles must be restored from a backup.

To recover the original hard drive image using f11, follow these steps:

1. If possible, back up all personal files.

2. Restart the computer, and then press f11 while the “Press <F11> for recovery” message isdisplayed on the screen.

3. Follow the on-screen instructions.

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8 Connector pin assignments

1394

Pin Signal

1 Power

2 Ground

3 TPB-

4 TPB+

5 TPA-

6 TPA+

Audio-in (microphone)

Pin Signal

1 Audio signal in

2 Audio signal in

3 Ground

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Audio-out (headphone)

Pin Signal

1 Audio out, left channel

2 Audio out, right channel

3 Ground

External monitor

Pin Signal

1 Red analog

2 Green analog

3 Blue analog

4 Not connected

5 Ground

6 Ground analog

7 Ground analog

8 Ground analog

9 +5 VDC

10 Ground

11 Monitor detect

12 DDC 2B data

13 Horizontal sync

14 Vertical sync

15 DDC 2B clock

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RJ-45 (network)

Pin Signal

1 Transmit +

2 Transmit -

3 Receive +

4 Unused

5 Unused

6 Receive -

7 Unused

8 Unused

RJ-11 (modem)

Pin Signal

1 Unused

2 Tip

3 Ring

4 Unused

5 Unused

6 Unused

RJ-45 (network) 197

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Serial (select models only)

Pin Signal

1 1 Data carrier detect

2 Received data

3 Transmitted data

4 Data terminal ready

5 Signal ground

6 Data set ready

7 Request to send

8 Clear to send

9 Ring indicator

Universal Serial Bus

Pin Signal

1 +5 VDC

2 Data

3 Data +

4 Ground

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9 Power cord set requirements

The wide-range input feature of the computer permits it to operate from any line voltage from 100 to120 volts AC, or from 220 to 240 volts AC

The 3-conductor power cord set included with the computer meets the requirements for use in thecountry or region where the equipment is purchased.

Power cord sets for use in other countries and regions must meet the requirements of the country orregion where the computer is used.

Requirements for all countriesThe following requirements are applicable to all countries and regions:

● The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).

● All power cord sets must be approved by an acceptable accredited agency responsible forevaluation in the country or region where the power cord set will be used.

● The power cord sets must have a minimum current capacity of 10 amps and a nominal voltagerating of 125 or 250 V AC, as required by the power system of each country or region.

● The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer.

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Requirements for specific countries and regionsCountry/region Accredited agency Applicable note number

Australia EANSW 1

Austria OVE 1

Belgium CEBC 1

Canada CSA 2

Denmark DEMKO 1

Finland FIMKO 1

France UTE 1

Germany VDE 1

Italy IMQ 1

Japan METI 3

The Netherlands KEMA 1

Norway NEMKO 1

The People's Republic of China COC 5

South Korea EK 4

Sweden SEMKO 1

Switzlerland SEV 1

Taiwan BSMI 4

The United Kingdom BSI 1

The United States UL 2

1. The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance couplerand wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where itwill be used.

2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-polegrounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.

3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with theJapanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall plugmust be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.

4. The flexible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance couplerand wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where itwill be used.

5. The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance couplerand wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where itwill be used.

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10 Recycling

BatteryWhen a battery has reached the end of its useful life, do not dispose of the battery in generalhousehold waste. Follow the local laws and regulations in your area for computer battery disposal.

DisplayWARNING! The backlight contains mercury. Caution must be exercised when removing andhandling the backlight to avoid damaging this component and causing exposure to the mercury.

CAUTION: The procedures in this chapter can result in damage to display components. The onlycomponents intended for recycling purposes are the liquid crystal display (LCD) panel and thebacklight. When you remove these components, handle them carefully.

NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assemblythat might require special handling at end-of-life. Disposal of mercury may be regulated because ofenvironmental considerations. For disposal or recycling information, contact your local authorities, orsee the Electronic Industries Alliance (EIA) Web site at http://www.eiai.org.

This section provides disassembly instructions for the display assembly. The display assembly must bedisassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).

NOTE: The procedures provided in this chapter are general disassembly instructions. Specific details,such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from onecomputer model to another.

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Perform the following steps:

1. Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly.

2. Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) ofthe display bezel until the bezel disengages from the display assembly.

3. Remove the display bezel 3.

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4. Disconnect all display panel cables (1) from the display inverter and remove the inverter 2.

5. Remove all screws (1) that secure the display panel assembly to the display enclosure.

6. Remove the display panel assembly (2) from the display enclosure.

7. Turn the display panel assembly upside down.

8. Remove all screws that secure the display panel frame to the display panel.

9. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the displaypanel frame.

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10. Remove the display panel frame (2) from the display panel.

11. Remove the screws (1) that secure the backlight cover to the display panel.

12. Lift the top edge of the backlight cover (2) and swing it outward.

13. Remove the backlight cover.

14. Turn the display panel right-side up.

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15. Remove the backlight cables (1) from the clip (2) in the display panel.

16. Turn the display panel upside down.

17. Remove the backlight frame from the display panel.

WARNING! The backlight contains mercury. Exercise caution when removing and handling thebacklight to avoid damaging this component and causing exposure to the mercury.

Display 205

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18. Remove the backlight from the backlight frame.

19. Disconnect the display cable (1) from the LCD panel.

20. Remove the screws (2) that secure the LCD panel to the display rear panel.

21. Release the LCD panel (3) from the display rear panel.

22. Release the tape (4) that secures the LCD panel to the display rear panel.

23. Remove the LCD panel.

24. Recycle the LCD panel and backlight.

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Index

Symbols/Numerics1394

connector pinout 195

AAC adapter, spare part

numbers 54AMT options

AMT setup prompt(CTRL-P) 160

firmware progress eventsupport 160

firmware verbosity 160terminal emulation mode 160TYPE-131 in SMBIOS 160unconfigure AMT on next

boot 160USB key provisioning

support 160audio, product description 5audio-in jack

connector pinout 195audio-out jack

connector pinout 196

Bbacking up

Windows Vista 187Windows XP 191

Backup and Restore 184, 185Backup and Restore

Center 187, 188base enclosure

spare part numbers 45battery

removal 79spare part numbers 45, 79

BIOS administratorpassword 164, 172

Blu-ray ROM DVD±R/RWSuperMulti Drive, spare partnumber 51

Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive

specifications 181Blu-ray ROM with LightScribe DVD

±RW SuperMulti Double-LayerDrive

removal 94spare part number 45, 94

Bluetooth moduleremoval 81spare part number 46, 81

Bluetooth module cableremoval 141spare part number 141

boot options 158, 166, 174boot order 158, 166, 174built-in device

ambient light sensor 159Bluetooth device

radio 159, 167, 175embedded

WLAN 159, 167, 175fingerprint reader 159integrated

camera 159, 167, 175LAN/WLAN

switching 159, 167, 175microphone 167, 175modem 159, 167, 175Network Interface Controller

(LAN) 159, 167, 175Notebook Multibay 159optical disc drive 167, 175options 167, 175Wake on LAN 159, 167, 175

wireless button 159, 167, 175WWAN device

radio 159, 167, 175built-in device options 159buttons

pointing stick 18power 19, 21TouchPad 18

buttons and fingerprint readercomponents 19

CCable Kit

contents 50spare part number 50spare part numbers 41

cables, service considerations 73card reader/USB board

removal 143spare part number 143spare part numbers 45

chipset, product description 2components

bottom 32buttons and fingerprint

reader 19display 15, 31front 26left-side 29pointing device 18pointing devices 18right-side 27

computer feetlocations 78spare part number 78

Computer Setupaccessing 161, 169Diagnostics

menu 157, 165, 173

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File menu 156, 163, 171navigating and

selecting 154, 161, 169restoring factory

settings 155, 162, 170Security menu 164, 172System Configuration

menu 158, 166, 174using 161, 169

computer specifications 177connector pinout

1394 195audio-in jack 195audio-out jack 196external monitor port 196headphone 196microphone 195monitor port 196network jack 197RJ-45 jack 197Universal Serial Bus (USB)

port 198connectors, service

considerations 73

Ddevice

configurations 158, 166, 174Diagnostics menu 157, 165, 173discs

Driver Recovery 192Operating System 192

Disk Sanitizer 164, 172diskette drive

precautions 73display assembly

removal 118spare part numbers 35, 118

display bezel, spare partnumbers 48

Display Cable Kit, spare partnumbers 49

display enclosure, spare partnumbers 49

Display Hinge Kit, spare partnumber 48

display panel, spare partnumbers 49

display specifications 178, 179docking, product description 7

DriveLockautomatic 164, 172password 164, 172

Driver Recovery disc 192drives

boot order 166, 174drives, boot order 158drives, preventing damage 73Dual Core CPU 159, 167, 175DVD-ROM Drive

removal 94spare part number 45, 51, 94specifications 183

DVD±RW and CD-RW SuperMultiDouble-Layer Drive

removal 94spare part number 94

DVD±RW SuperMulti Double-LayerDrive

specifications 182DVD±RW SuperMulti Double-Layer

Drive with LightScribespare part number 45

DVD±RW SuperMulti withLightScribe Drive, spare partnumber 51

Eelectrostatic discharge 74embedded numeric keypad 17error log 157, 165, 173esc key 16, 17Ethernet, product description 6Execution Disable 158, 166, 174ExpressCard assembly

removal 135spare part numbers 43, 135

external media cards, productdescription 7

external monitor portconnector pinout 196

Ff11 recovery 189fan

removal 111spare part number 111spare part numbers 41

feetlocations 78spare part number 78

File menu 156, 163, 171fingerprint reader board, spare

part numbers 43flash media/1394 board, spare

part numbers 45fn key 16, 17function keys 16, 17

Ggraphics, product description 2grounding equipment and

methods 76

Hhard disk test 157, 165, 173hard drive

precautions 73removal 83spare part

numbers 46, 51, 83specifications 180

Hard Drive Hardware Kit, sparepart number 46, 51

hard drive recovery 189headphone jack

connector pinout 196heat sink

removal 113spare part numbers 41, 113

hinge, spare part numbers 48HP QuickLook 2 159, 167, 175HP SpareKey

enrollment 164, 172

Iintegrated numeric keypad 16

Kkeyboard

product description 8removal 96spare part numbers 37, 96

keysembedded numeric keypad 17esc 16, 17fn 16, 17function 16, 17integrated numeric keypad 16

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Windows applications 16, 17Windows logo 16, 17

LLAN Power Save 158language, changing in Computer

Setup 158, 166, 174legacy support,

USB 154, 158, 161, 166, 169, 174

lightspower 22, 24wireless 22, 24

Mmass storage device

removal 83spare part

numbers 45, 51, 83mass storage devices

product description 4memory module

product description 4removal 86, 100spare part

numbers 42, 86, 100microphone

product description 5microphone jack

connector pinout 195model name 1modem jack, pin

assignments 197modem module

removal 137spare part numbers 43, 137

modem module cableremoval 152spare part number 152

modem, product description 5monitor port

connector pinout 196MultiBay hard drive carrier, spare

part number 51

Nnetwork jack

connector pinout 197

OOperating System disc 192

operating system, productdescription 10

optical driveproduct description 5removal 94spare part

numbers 45, 51, 94specifications 181, 182, 183

optical drive connector boardspare part number 45

Ppacking guidelines 75palm rest

removal 107spare part numbers 40, 107

panels, product description 3parallel port mode 158passwords 164, 172pin assignments

modem jack 197RJ-11 197

plastic parts 72Plastics Kit

contents 53spare part numbers 41, 53

pointing devicecomponents 18product description 8

pointing stick 18port options

1394 port 160ExpressCard

slot 160, 167, 175flash media

reader 160, 167, 175parallel port 160serial port 160Smart Card slot 160USB port 160, 167, 175

portsproduct description 7

power button 19, 21power button board

removal 105spare part number 37, 105

power connector cableremoval 150spare part number 150

power cordset requirements 199spare part numbers 54

power lights 22, 24power requirements, product

description 8processor

removal 116spare part numbers 41, 116

processor, product description 1product description

audio 5chipset 2docking 7Ethernet 6external media cards 7graphics 2keyboard 8mass storage devices 4memory module 4microphone 5modem 5operating system 10optical drive 5panels 3pointing device 8ports 7power requirements 8processors 1product name 1security 9serviceability 13webcam 5wireless 6

product name 1

RRAID (Redundant Array of

Independent Disks) devices 158recovering 186recovery partition 189removal/replacement

preliminaries 72procedures 77

restore securitydefaults 160, 168, 176

restore the factorysettings 156, 163, 171

restoring the hard drive 189

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RJ-11 (modem) jackpin assignments 197

RJ-45 jackconnector pinout 197

RTC batteryremoval 102spare part number 42, 102

run-in test 157, 165, 173

SSATA (Serial Advanced Technology

Attachment) devicesAHCI (Advanced Host Controller

Interface) 158, 166, 174IDE (Integrated Drive

Electronics) 158, 166, 174Screw Kit, spare part number 54Secondary Battery Fast

Charge 159Security menu

allow reset of HP ProtectToolssecurity keys 164, 172

always prompt for HP SpareKeyenrollment 164, 172

Automatic DriveLock 164, 172change password 164, 172Disk Sanitizer 164, 172DriveLock 164, 172HP Sparekey 164, 172HP Sparekey

enrollment 164, 172password policy 164, 172set up BIOS administrator

password 164, 172System IDs 164, 172user management 164, 172

security, product description 9serial connector

spare part number 45serial number 34service considerations 72service cover

spare part number 103service tag 34, 77serviceability, product

description 13set security level 160, 168, 176setup utility

Diagnosticsmenu 157, 165, 173

File menu 156, 163, 171navigating and

selecting 154, 161, 169restoring factory

settings 155, 162, 170Security menu 164, 172System Configuration

menu 158, 166, 174SIM, removal 80Smart Card Reader

removal 133spare part numbers 43, 133

solid-state driveremoval 83spare part

numbers 46, 51, 83speaker assembly

removal 139spare part number 139spare part numbers 43

specificationsBlu-ray ROM with LightScribe

DVD±R/RW SuperMulti DLDrive 181

computer 177display 178, 179DVD ±RW and CD-RW

SuperMulti Double-LayerDrive 182

DVD-ROM Drive 183hard drive 180optical drive 181, 182, 183

start-up test 157, 165, 173static-shielding materials 76switch cover

removal 103spare part numbers 36

system boardremoval 145spare part numbers 43, 145

System Configurationmenu 158, 166, 174

system date andtime 156, 163, 171

System Diagnosticsmenu 157, 165, 173

system fan 158, 166, 174system IDs 164, 172system

information 156, 163, 171

Ttools required 72top cover

removal 130spare part numbers 43, 130

TouchPadlocation 18removal 109spare part numbers 42, 109

TouchPad button 18transporting guidelines 75TXT (Intel® Trusted Execution

Technology) 159

UUnified Extensible Firmware

Interface (UEFI)mode 159, 167, 175

Universal Serial Bus (USB) portconnector pinout 198

Upgrade Bay cradle, spare partnumbers 45

Upgrade bay cradle, spare partnumbers 94

USB legacysupport 154, 158, 161, 166, 169, 174

VVirtualization

Technology 159, 167, 175

Wwebcam panel, spare part

number 48webcam, product description 5Windows applications

key 16, 17Windows Backup

utility 191, 192Windows logo key 16, 17Windows recovery 188, 192Windows Vista operating system

DVD 190wireless lights 22, 24wireless module, product

description 6WLAN module

removal 88spare part numbers 46, 88

workstation guidelines 75

210 Index

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WWAN moduleremoval 92spare part number 46, 92

Index 211